diff --git a/submodules/AccountContext/Sources/AccountContext.swift b/submodules/AccountContext/Sources/AccountContext.swift
index fd57d014a2..3430837b4d 100644
--- a/submodules/AccountContext/Sources/AccountContext.swift
+++ b/submodules/AccountContext/Sources/AccountContext.swift
@@ -796,6 +796,9 @@ public struct StoryCameraTransitionInCoordinator {
 public protocol TelegramRootControllerInterface: NavigationController {
     @discardableResult
     func openStoryCamera(transitionIn: StoryCameraTransitionIn?, transitionedIn: @escaping () -> Void, transitionOut: @escaping (Bool) -> StoryCameraTransitionOut?) -> StoryCameraTransitionInCoordinator?
+    
+    func getContactsController() -> ViewController?
+    func getChatsController() -> ViewController?    
 }
 
 public protocol SharedAccountContext: AnyObject {
diff --git a/submodules/Camera/Sources/Camera.swift b/submodules/Camera/Sources/Camera.swift
index 79f36bd3de..99ffb51de5 100644
--- a/submodules/Camera/Sources/Camera.swift
+++ b/submodules/Camera/Sources/Camera.swift
@@ -163,7 +163,7 @@ private final class CameraContext {
         self.simplePreviewView = previewView
         self.secondaryPreviewView = secondaryPreviewView
         
-        self.dualPosition = configuration.position
+        self.positionValue = configuration.position
         
         self.mainDeviceContext = CameraDeviceContext(session: session, exclusive: true, additional: false)
         self.configure {
@@ -250,16 +250,16 @@ private final class CameraContext {
         return self._positionPromise.get()
     }
     
-    private var dualPosition: Camera.Position = .back
+    private var positionValue: Camera.Position = .back
     func togglePosition() {
         if self.isDualCamEnabled {
             let targetPosition: Camera.Position
-            if case .back = self.dualPosition {
+            if case .back = self.positionValue {
                 targetPosition = .front
             } else {
                 targetPosition = .back
             }
-            self.dualPosition = targetPosition
+            self.positionValue = targetPosition
             self._positionPromise.set(targetPosition)
             
             self.mainDeviceContext.output.markPositionChange(position: targetPosition)
@@ -273,7 +273,7 @@ private final class CameraContext {
                 } else {
                     targetPosition = .back
                 }
-                self.dualPosition = targetPosition
+                self.positionValue = targetPosition
                 self._positionPromise.set(targetPosition)
                 self.modeChange = .position
                 
@@ -291,7 +291,7 @@ private final class CameraContext {
             self.mainDeviceContext.invalidate()
             
             self._positionPromise.set(position)
-            self.dualPosition = position
+            self.positionValue = position
             self.modeChange = .position
             
             self.mainDeviceContext.configure(position: position, previewView: self.simplePreviewView, audio: self.initialConfiguration.audio, photo: self.initialConfiguration.photo, metadata: self.initialConfiguration.metadata)
@@ -356,7 +356,7 @@ private final class CameraContext {
                 self.additionalDeviceContext = nil
                 
                 self.mainDeviceContext = CameraDeviceContext(session: self.session, exclusive: true, additional: false)
-                self.mainDeviceContext.configure(position: self.dualPosition, previewView: self.simplePreviewView, audio: self.initialConfiguration.audio, photo: self.initialConfiguration.photo, metadata: self.initialConfiguration.metadata)
+                self.mainDeviceContext.configure(position: self.positionValue, previewView: self.simplePreviewView, audio: self.initialConfiguration.audio, photo: self.initialConfiguration.photo, metadata: self.initialConfiguration.metadata)
             }
             self.mainDeviceContext.output.processSampleBuffer = { [weak self] sampleBuffer, pixelBuffer, connection in
                 guard let self else {
@@ -446,7 +446,7 @@ private final class CameraContext {
     func takePhoto() -> Signal<PhotoCaptureResult, NoError> {
         let orientation = self.videoOrientation ?? .portrait
         if let additionalDeviceContext = self.additionalDeviceContext {
-            let dualPosition = self.dualPosition
+            let dualPosition = self.positionValue
             return combineLatest(
                 self.mainDeviceContext.output.takePhoto(orientation: orientation, flashMode: self._flashMode),
                 additionalDeviceContext.output.takePhoto(orientation: orientation, flashMode: self._flashMode)
@@ -469,13 +469,13 @@ private final class CameraContext {
     public func startRecording() -> Signal<Double, NoError> {
         if let additionalDeviceContext = self.additionalDeviceContext {
             return combineLatest(
-                self.mainDeviceContext.output.startRecording(),
-                additionalDeviceContext.output.startRecording()
+                self.mainDeviceContext.output.startRecording(isDualCamera: true, position: self.positionValue),
+                additionalDeviceContext.output.startRecording(isDualCamera: true)
             ) |> map { value, _ in
                 return value
             }
         } else {
-            return self.mainDeviceContext.output.startRecording()
+            return self.mainDeviceContext.output.startRecording(isDualCamera: false)
         }
     }
     
@@ -486,13 +486,29 @@ private final class CameraContext {
                 additionalDeviceContext.output.stopRecording()
             ) |> mapToSignal { main, additional in
                 if case let .finished(mainResult, _, duration, positionChangeTimestamps, _) = main, case let .finished(additionalResult, _, _, _, _) = additional {
-                    return .single(.finished(mainResult, additionalResult, duration, positionChangeTimestamps, CACurrentMediaTime()))
+                    var additionalTransitionImage = additionalResult.1
+                    if let cgImage = additionalResult.1.cgImage {
+                        additionalTransitionImage = UIImage(cgImage: cgImage, scale: 1.0, orientation: .leftMirrored)
+                    }
+                    return .single(.finished(mainResult, (additionalResult.0, additionalTransitionImage, true), duration, positionChangeTimestamps, CACurrentMediaTime()))
                 } else {
                     return .complete()
                 }
             }
         } else {
+            let mirror = self.positionValue == .front
             return self.mainDeviceContext.output.stopRecording()
+            |> map { result -> VideoCaptureResult in
+                if case let .finished(mainResult, _, duration, positionChangeTimestamps, time) = result {
+                    var transitionImage = mainResult.1
+                    if mirror, let cgImage = transitionImage.cgImage {
+                        transitionImage = UIImage(cgImage: cgImage, scale: 1.0, orientation: .leftMirrored)
+                    }
+                    return .finished((mainResult.0, transitionImage, mirror), nil, duration, positionChangeTimestamps, time)
+                } else {
+                    return result
+                }
+            }
         }
     }
     
diff --git a/submodules/Camera/Sources/CameraOutput.swift b/submodules/Camera/Sources/CameraOutput.swift
index f77f6d97a0..b7b2416a26 100644
--- a/submodules/Camera/Sources/CameraOutput.swift
+++ b/submodules/Camera/Sources/CameraOutput.swift
@@ -7,7 +7,7 @@ import Vision
 import VideoToolbox
 
 public enum VideoCaptureResult: Equatable {
-    case finished((String, UIImage), (String, UIImage)?, Double, [(Bool, Double)], Double)
+    case finished((String, UIImage, Bool), (String, UIImage, Bool)?, Double, [(Bool, Double)], Double)
     case failed
     
     public static func == (lhs: VideoCaptureResult, rhs: VideoCaptureResult) -> Bool {
@@ -88,7 +88,6 @@ final class CameraOutput: NSObject {
     
     private var photoCaptureRequests: [Int64: PhotoCaptureContext] = [:]
     private var videoRecorder: VideoRecorder?
-    weak var overrideOutput: CameraOutput?
     
     var activeFilter: CameraFilter?
     var faceLandmarks: Bool = false
@@ -316,7 +315,7 @@ final class CameraOutput: NSObject {
     }
     
     private var recordingCompletionPipe = ValuePipe<VideoCaptureResult>()
-    func startRecording() -> Signal<Double, NoError> {
+    func startRecording(isDualCamera: Bool, position: Camera.Position? = nil) -> Signal<Double, NoError> {
         guard self.videoRecorder == nil else {
             return .complete()
         }
@@ -338,7 +337,7 @@ final class CameraOutput: NSObject {
         let outputFileURL = URL(fileURLWithPath: outputFilePath)
         let videoRecorder = VideoRecorder(configuration: VideoRecorder.Configuration(videoSettings: videoSettings, audioSettings: audioSettings), videoTransform: CGAffineTransform(rotationAngle: .pi / 2.0), fileUrl: outputFileURL, completion: { [weak self] result in
             if case let .success(transitionImage, duration, positionChangeTimestamps) = result {
-                self?.recordingCompletionPipe.putNext(.finished((outputFilePath, transitionImage!), nil, duration, positionChangeTimestamps.map { ($0 == .front, $1) }, CACurrentMediaTime()))
+                self?.recordingCompletionPipe.putNext(.finished((outputFilePath, transitionImage!, false), nil, duration, positionChangeTimestamps.map { ($0 == .front, $1) }, CACurrentMediaTime()))
             } else {
                 self?.recordingCompletionPipe.putNext(.failed)
             }
@@ -347,6 +346,10 @@ final class CameraOutput: NSObject {
         videoRecorder?.start()
         self.videoRecorder = videoRecorder
         
+        if isDualCamera, let position {
+            videoRecorder?.markPositionChange(position: position, time: .zero)
+        }
+        
         return Signal { subscriber in
             let timer = SwiftSignalKit.Timer(timeout: 0.1, repeat: true, completion: { [weak videoRecorder] in
                 subscriber.putNext(videoRecorder?.duration ?? 0.0)
diff --git a/submodules/Camera/Sources/VideoRecorder.swift b/submodules/Camera/Sources/VideoRecorder.swift
index 0847574472..2d4247f953 100644
--- a/submodules/Camera/Sources/VideoRecorder.swift
+++ b/submodules/Camera/Sources/VideoRecorder.swift
@@ -86,14 +86,18 @@ private final class VideoRecorderImpl {
         }
     }
     
-    public func markPositionChange(position: Camera.Position) {
+    public func markPositionChange(position: Camera.Position, time: CMTime? = nil) {
         self.queue.async {
-            guard self.recordingStartSampleTime.isValid else {
+            guard self.recordingStartSampleTime.isValid || time != nil else {
                 return
             }
-            let currentTime = CMTime(seconds: CACurrentMediaTime(), preferredTimescale: CMTimeScale(NSEC_PER_SEC))
-            let delta = currentTime - self.recordingStartSampleTime
-            self.positionChangeTimestamps.append((position, delta))
+            if let time {
+                self.positionChangeTimestamps.append((position, time))
+            } else {
+                let currentTime = CMTime(seconds: CACurrentMediaTime(), preferredTimescale: CMTimeScale(NSEC_PER_SEC))
+                let delta = currentTime - self.recordingStartSampleTime
+                self.positionChangeTimestamps.append((position, delta))
+            }
         }
     }
         
@@ -486,9 +490,9 @@ public final class VideoRecorder {
     func stop() {
         self.impl.stopRecording()
     }
-    
-    func markPositionChange(position: Camera.Position) {
-        self.impl.markPositionChange(position: position)
+        
+    func markPositionChange(position: Camera.Position, time: CMTime? = nil) {
+        self.impl.markPositionChange(position: position, time: time)
     }
     
     func appendSampleBuffer(_ sampleBuffer: CMSampleBuffer) {
diff --git a/submodules/ChatListUI/Sources/ChatListController.swift b/submodules/ChatListUI/Sources/ChatListController.swift
index 12c1d3ccbb..2606f7bf7c 100644
--- a/submodules/ChatListUI/Sources/ChatListController.swift
+++ b/submodules/ChatListUI/Sources/ChatListController.swift
@@ -2680,8 +2680,20 @@ public class ChatListControllerImpl: TelegramBaseController, ChatListController
                                 return
                             }
                             self.context.engine.peers.updatePeerStoriesHidden(id: peer.id, isHidden: true)
+                        
+                            guard let parentController = self.parent as? TabBarController, let contactsController = (self.navigationController as? TelegramRootControllerInterface)?.getContactsController(), let sourceFrame = parentController.frameForControllerTab(controller: contactsController) else {
+                                return
+                            }
                             
-                            
+                            let location = CGRect(origin: CGPoint(x: sourceFrame.midX, y: sourceFrame.minY - 8.0), size: CGSize())
+                            let tooltipController = TooltipScreen(
+                                account: self.context.account,
+                                sharedContext: self.context.sharedContext,
+                                text: "Stories from \(peer.compactDisplayTitle) will now be shown in Contacts, not Chats.",
+                                location: .point(location, .bottom),
+                                shouldDismissOnTouch: { _ in return .dismiss(consume: false) }
+                            )
+                            self.present(tooltipController, in: .window(.root))
                         })))
                     }
                     
diff --git a/submodules/DrawingUI/Sources/DrawingMediaEntity.swift b/submodules/DrawingUI/Sources/DrawingMediaEntity.swift
index 4f49aa3b26..9cb0d183ed 100644
--- a/submodules/DrawingUI/Sources/DrawingMediaEntity.swift
+++ b/submodules/DrawingUI/Sources/DrawingMediaEntity.swift
@@ -21,13 +21,30 @@ public final class DrawingMediaEntityView: DrawingEntityView, DrawingEntityMedia
             if let previewView = self.previewView {
                 previewView.isUserInteractionEnabled = false
                 previewView.layer.allowsEdgeAntialiasing = true
-                self.addSubview(previewView)
+                if self.additionalView == nil {
+                    self.addSubview(previewView)
+                }
             } else {
                 oldValue?.removeFromSuperview()
             }
         }
     }
     
+    public var additionalView: DrawingStickerEntityView.VideoView? {
+        didSet {
+            if let additionalView = self.additionalView {
+                self.addSubview(additionalView)
+            } else {
+                if let previous = oldValue, previous.superview === self {
+                    previous.removeFromSuperview()
+                }
+                if let previewView = self.previewView {
+                    self.addSubview(previewView)
+                }
+            }
+        }
+    }
+    
     private let snapTool = DrawingEntitySnapTool()
     
     init(context: AccountContext, entity: DrawingMediaEntity) {
@@ -87,10 +104,17 @@ public final class DrawingMediaEntityView: DrawingEntityView, DrawingEntityMedia
                 
         if size.width > 0 && self.currentSize != size {
             self.currentSize = size
-            self.previewView?.frame = CGRect(origin: .zero, size: size)
-
+            if self.previewView?.superview === self {
+                self.previewView?.frame = CGRect(origin: .zero, size: size)
+            }
+            if let additionalView = self.additionalView, additionalView.superview === self {
+                additionalView.frame = CGRect(origin: .zero, size: size)
+            }
             self.update(animated: false)
         }
+        if let additionalView = self.additionalView, additionalView.superview === self {
+            self.additionalView?.frame = self.bounds
+        }
     }
             
     public var updated: (() -> Void)?
@@ -103,8 +127,10 @@ public final class DrawingMediaEntityView: DrawingEntityView, DrawingEntityMedia
         self.bounds = CGRect(origin: .zero, size: size)
         self.transform = CGAffineTransformScale(CGAffineTransformMakeRotation(self.mediaEntity.rotation), scale, scale)
     
-        self.previewView?.layer.transform = CATransform3DMakeScale(self.mediaEntity.mirrored ? -1.0 : 1.0, 1.0, 1.0)
-        self.previewView?.frame = self.bounds
+        if self.previewView?.superview === self {
+            self.previewView?.layer.transform = CATransform3DMakeScale(self.mediaEntity.mirrored ? -1.0 : 1.0, 1.0, 1.0)
+            self.previewView?.frame = self.bounds
+        }
     
         super.update(animated: animated)
         
diff --git a/submodules/DrawingUI/Sources/DrawingScreen.swift b/submodules/DrawingUI/Sources/DrawingScreen.swift
index fa96873a56..8c6d230640 100644
--- a/submodules/DrawingUI/Sources/DrawingScreen.swift
+++ b/submodules/DrawingUI/Sources/DrawingScreen.swift
@@ -3021,6 +3021,16 @@ public final class DrawingToolsInteraction {
                 }
                 return
             }
+            
+            var isVideo = false
+            if let entity = entityView.entity as? DrawingStickerEntity {
+                if case .video = entity.content {
+                    isVideo = true
+                } else if case .dualVideoReference = entity.content {
+                    isVideo = true
+                }
+            }
+            
             let presentationData = self.context.sharedContext.currentPresentationData.with { $0 }.withUpdated(theme: defaultDarkPresentationTheme)
             var actions: [ContextMenuAction] = []
             actions.append(ContextMenuAction(content: .text(title: presentationData.strings.Paint_Delete, accessibilityLabel: presentationData.strings.Paint_Delete), action: { [weak self, weak entityView] in
@@ -3042,19 +3052,21 @@ public final class DrawingToolsInteraction {
                     }
                 }))
             }
-            if !isTopmost {
+            if !isTopmost && !isVideo {
                 actions.append(ContextMenuAction(content: .text(title: presentationData.strings.Paint_MoveForward, accessibilityLabel: presentationData.strings.Paint_MoveForward), action: { [weak self, weak entityView] in
                     if let self, let entityView {
                         self.entitiesView.bringToFront(uuid: entityView.entity.uuid)
                     }
                 }))
             }
-            actions.append(ContextMenuAction(content: .text(title: presentationData.strings.Paint_Duplicate, accessibilityLabel: presentationData.strings.Paint_Duplicate), action: { [weak self, weak entityView] in
-                if let self, let entityView {
-                    let newEntity = self.entitiesView.duplicate(entityView.entity)
-                    self.entitiesView.selectEntity(newEntity)
-                }
-            }))
+            if !isVideo {
+                actions.append(ContextMenuAction(content: .text(title: presentationData.strings.Paint_Duplicate, accessibilityLabel: presentationData.strings.Paint_Duplicate), action: { [weak self, weak entityView] in
+                    if let self, let entityView {
+                        let newEntity = self.entitiesView.duplicate(entityView.entity)
+                        self.entitiesView.selectEntity(newEntity)
+                    }
+                }))
+            }
             let entityFrame = entityView.convert(entityView.selectionBounds, to: node.view).offsetBy(dx: 0.0, dy: -6.0)
             let controller = ContextMenuController(actions: actions)
             let bounds = node.bounds.insetBy(dx: 0.0, dy: 160.0)
diff --git a/submodules/DrawingUI/Sources/DrawingStickerEntity.swift b/submodules/DrawingUI/Sources/DrawingStickerEntity.swift
index f43d8f35bc..4d4370a1ca 100644
--- a/submodules/DrawingUI/Sources/DrawingStickerEntity.swift
+++ b/submodules/DrawingUI/Sources/DrawingStickerEntity.swift
@@ -10,22 +10,63 @@ import StickerResources
 import AccountContext
 import MediaEditor
 
-final class DrawingStickerEntityView: DrawingEntityView {
+public final class DrawingStickerEntityView: DrawingEntityView {
+    public class VideoView: UIView {
+        init(player: AVPlayer) {
+            super.init(frame: .zero)
+            
+            self.videoLayer.player = player
+        }
+        
+        required init?(coder: NSCoder) {
+            fatalError("init(coder:) has not been implemented")
+        }
+        
+        var videoLayer: AVPlayerLayer {
+            guard let layer = self.layer as? AVPlayerLayer else {
+                fatalError()
+            }
+            return layer
+        }
+        
+        public override class var layerClass: AnyClass {
+            return AVPlayerLayer.self
+        }
+    }
+    
     private var stickerEntity: DrawingStickerEntity {
         return self.entity as! DrawingStickerEntity
     }
     
     var started: ((Double) -> Void)?
     
+    public var updated: () -> Void = {}
+    
     private var currentSize: CGSize?
     
     private let imageNode: TransformImageNode
     private var animationNode: AnimatedStickerNode?
     
+    private var videoContainerView: UIView?
     private var videoPlayer: AVPlayer?
-    private var videoLayer: AVPlayerLayer?
+    public var videoView: VideoView?
     private var videoImageView: UIImageView?
     
+    public var mainView: MediaEditorPreviewView? {
+        didSet {
+            if let mainView = self.mainView {
+                self.videoContainerView?.addSubview(mainView)
+            } else {
+                if let previous = oldValue, previous.superview === self {
+                    previous.removeFromSuperview()
+                }
+                if let videoView = self.videoView {
+                    self.videoContainerView?.addSubview(videoView)
+                }
+            }
+        }
+    }
+    
     private var didSetUpAnimationNode = false
     private let stickerFetchedDisposable = MetaDisposable()
     private let cachedDisposable = MetaDisposable()
@@ -69,7 +110,7 @@ final class DrawingStickerEntityView: DrawingEntityView {
     }
     
     private var video: String? {
-        if case let .video(path, _) = self.stickerEntity.content {
+        if case let .video(path, _, _) = self.stickerEntity.content {
             return path
         } else {
             return nil
@@ -82,13 +123,15 @@ final class DrawingStickerEntityView: DrawingEntityView {
             return file.dimensions?.cgSize ?? CGSize(width: 512.0, height: 512.0)
         case let .image(image):
             return image.size
-        case let .video(_, image):
+        case let .video(_, image, _):
             if let image {
                 let minSide = min(image.size.width, image.size.height)
                 return CGSize(width: minSide, height: minSide)
             } else {
                 return CGSize(width: 512.0, height: 512.0)
             }
+        case .dualVideoReference:
+            return CGSize(width: 512.0, height: 512.0)
         }
     }
     
@@ -112,6 +155,10 @@ final class DrawingStickerEntityView: DrawingEntityView {
                             }
                         }
                         self.addSubnode(animationNode)
+                        
+                        if file.isCustomTemplateEmoji {
+                            animationNode.dynamicColor = UIColor(rgb: 0xffffff)
+                        }
                     }
                     self.imageNode.setSignal(chatMessageAnimatedSticker(postbox: self.context.account.postbox, userLocation: .other, file: file, small: false, size: dimensions.cgSize.aspectFitted(CGSize(width: 256.0, height: 256.0))))
                     self.stickerFetchedDisposable.set(freeMediaFileResourceInteractiveFetched(account: self.context.account, userLocation: .other, fileReference: stickerPackFileReference(file), resource: file.resource).start())
@@ -139,30 +186,34 @@ final class DrawingStickerEntityView: DrawingEntityView {
                 return context
             }))
             self.setNeedsLayout()
-        } else if case let .video(videoPath, image) = self.stickerEntity.content {
+        } else if case let .video(videoPath, image, _) = self.stickerEntity.content {
             let url = URL(fileURLWithPath: videoPath)
             let asset = AVURLAsset(url: url)
             let playerItem = AVPlayerItem(asset: asset)
             let player = AVPlayer(playerItem: playerItem)
             player.automaticallyWaitsToMinimizeStalling = false
-            let layer = AVPlayerLayer(player: player)
-            layer.masksToBounds = true
-            layer.videoGravity = .resizeAspectFill
+           
+            let videoContainerView = UIView()
+            videoContainerView.clipsToBounds = true
             
-            self.layer.addSublayer(layer)
+            let videoView = VideoView(player: player)
+            videoContainerView.addSubview(videoView)
+            
+            self.addSubview(videoContainerView)
             
             self.videoPlayer = player
-            self.videoLayer = layer
+            self.videoContainerView = videoContainerView
+            self.videoView = videoView
             
             let imageView = UIImageView(image: image)
             imageView.clipsToBounds = true
             imageView.contentMode = .scaleAspectFill
-            self.addSubview(imageView)
+            videoContainerView.addSubview(imageView)
             self.videoImageView = imageView
         }
     }
     
-    override func play() {
+    public override func play() {
         self.isVisible = true
         self.applyVisibility()
         
@@ -180,7 +231,7 @@ final class DrawingStickerEntityView: DrawingEntityView {
         }
     }
     
-    override func pause() {
+    public override func pause() {
         self.isVisible = false
         self.applyVisibility()
         
@@ -189,7 +240,7 @@ final class DrawingStickerEntityView: DrawingEntityView {
         }
     }
     
-    override func seek(to timestamp: Double) {
+    public override func seek(to timestamp: Double) {
         self.isVisible = false
         self.isPlaying = false
         self.animationNode?.seekTo(.timestamp(timestamp))
@@ -233,7 +284,7 @@ final class DrawingStickerEntityView: DrawingEntityView {
     }
     
     private var didApplyVisibility = false
-    override func layoutSubviews() {
+    public override func layoutSubviews() {
         super.layoutSubviews()
         
         let size = self.bounds.size
@@ -258,20 +309,23 @@ final class DrawingStickerEntityView: DrawingEntityView {
                 }
             }
             
-            if let videoLayer = self.videoLayer {
-                videoLayer.cornerRadius = imageFrame.width / 2.0
-                videoLayer.frame = imageFrame
+            if let videoView = self.videoView {
+                let videoSize = CGSize(width: imageFrame.width, height: imageFrame.width / 9.0 * 16.0)
+                videoView.frame = CGRect(origin: CGPoint(x: 0.0, y: floorToScreenPixels((imageFrame.height - videoSize.height) / 2.0)), size: videoSize)
+            }
+            if let videoContainerView = self.videoContainerView {
+                videoContainerView.layer.cornerRadius = imageFrame.width / 2.0
+                videoContainerView.frame = imageFrame
             }
             if let videoImageView = self.videoImageView {
-                videoImageView.layer.cornerRadius = imageFrame.width / 2.0
-                videoImageView.frame = imageFrame
+                videoImageView.frame = CGRect(origin: .zero, size: imageFrame.size)
             }
             
             self.update(animated: false)
         }
     }
         
-    override func update(animated: Bool) {
+    public override func update(animated: Bool) {
         self.center = self.stickerEntity.position
         
         let size = self.stickerEntity.baseSize
@@ -298,20 +352,22 @@ final class DrawingStickerEntityView: DrawingEntityView {
             UIView.animate(withDuration: 0.25, animations: {
                 self.imageNode.transform = animationTargetTransform
                 self.animationNode?.transform = animationTargetTransform
-                self.videoLayer?.transform = animationTargetTransform
+                self.videoContainerView?.layer.transform = animationTargetTransform
             }, completion: { finished in
                 self.imageNode.transform = staticTransform
                 self.animationNode?.transform = staticTransform
-                self.videoLayer?.transform = staticTransform
+                self.videoContainerView?.layer.transform = staticTransform
             })
         } else {
             CATransaction.begin()
             CATransaction.setDisableActions(true)
             self.imageNode.transform = staticTransform
             self.animationNode?.transform = staticTransform
-            self.videoLayer?.transform = staticTransform
+            self.videoContainerView?.layer.transform = staticTransform
             CATransaction.commit()
         }
+        
+        self.updated()
     
         super.update(animated: animated)
     }
diff --git a/submodules/LegacyMediaPickerUI/Sources/LegacyPaintStickersContext.swift b/submodules/LegacyMediaPickerUI/Sources/LegacyPaintStickersContext.swift
index 6d89ada6a5..0a43f7a909 100644
--- a/submodules/LegacyMediaPickerUI/Sources/LegacyPaintStickersContext.swift
+++ b/submodules/LegacyMediaPickerUI/Sources/LegacyPaintStickersContext.swift
@@ -148,6 +148,8 @@ private class LegacyPaintStickerEntity: LegacyPaintEntity {
             self.imagePromise.set(.single(image))
         case .video:
             self.file = nil
+        case .dualVideoReference:
+            self.file = nil
         }
     }
     
diff --git a/submodules/TelegramNotices/Sources/Notices.swift b/submodules/TelegramNotices/Sources/Notices.swift
index 27ede1a209..9027c579c6 100644
--- a/submodules/TelegramNotices/Sources/Notices.swift
+++ b/submodules/TelegramNotices/Sources/Notices.swift
@@ -174,7 +174,8 @@ private enum ApplicationSpecificGlobalNotice: Int32 {
     case chatWallpaperDarkPreviewTip = 40
     case displayChatListContacts = 41
     case displayChatListStoriesTooltip = 42
-    case storiesPrivacyTooltip = 43
+    case storiesCameraTooltip = 43
+    case storiesDualCameraTooltip = 44
     
     var key: ValueBoxKey {
         let v = ValueBoxKey(length: 4)
@@ -400,6 +401,14 @@ private struct ApplicationSpecificNoticeKeys {
     static func displayChatListStoriesTooltip() -> NoticeEntryKey {
         return NoticeEntryKey(namespace: noticeNamespace(namespace: globalNamespace), key: ApplicationSpecificGlobalNotice.displayChatListStoriesTooltip.key)
     }
+    
+    static func storiesCameraTooltip() -> NoticeEntryKey {
+        return NoticeEntryKey(namespace: noticeNamespace(namespace: globalNamespace), key: ApplicationSpecificGlobalNotice.storiesCameraTooltip.key)
+    }
+    
+    static func storiesDualCameraTooltip() -> NoticeEntryKey {
+        return NoticeEntryKey(namespace: noticeNamespace(namespace: globalNamespace), key: ApplicationSpecificGlobalNotice.storiesDualCameraTooltip.key)
+    }
 }
 
 public struct ApplicationSpecificNotice {
diff --git a/submodules/TelegramUI/Components/CameraScreen/Sources/CameraScreen.swift b/submodules/TelegramUI/Components/CameraScreen/Sources/CameraScreen.swift
index fdcef6c029..b8893084ba 100644
--- a/submodules/TelegramUI/Components/CameraScreen/Sources/CameraScreen.swift
+++ b/submodules/TelegramUI/Components/CameraScreen/Sources/CameraScreen.swift
@@ -348,7 +348,7 @@ private final class CameraScreenComponent: CombinedComponent {
         private var lastFlipTimestamp: Double?
         func togglePosition(_ action: ActionSlot<Void>) {
             let currentTimestamp = CACurrentMediaTime()
-            if let lastFlipTimestamp = self.lastFlipTimestamp, currentTimestamp - lastFlipTimestamp < 1.3 {
+            if let lastFlipTimestamp = self.lastFlipTimestamp, currentTimestamp - lastFlipTimestamp < 1.0 {
                 return
             }
             self.lastFlipTimestamp = currentTimestamp
@@ -380,8 +380,8 @@ private final class CameraScreenComponent: CombinedComponent {
                 switch value {
                 case .began:
                     return .single(.pendingImage)
-                case let .finished(mainImage, additionalImage, _):
-                    return .single(.image(mainImage, additionalImage, .bottomRight))
+                case let .finished(image, additionalImage, _):
+                    return .single(.image(CameraScreen.Result.Image(image: image, additionalImage: additionalImage, additionalImagePosition: .bottomRight)))
                 case .failed:
                     return .complete()
                 }
@@ -409,7 +409,7 @@ private final class CameraScreenComponent: CombinedComponent {
             self.resultDisposable.set((self.camera.stopRecording()
             |> deliverOnMainQueue).start(next: { [weak self] result in
                 if let self, case let .finished(mainResult, additionalResult, duration, positionChangeTimestamps, _) = result {
-                    self.completion.invoke(.single(.video(mainResult.0, mainResult.1, additionalResult?.0, additionalResult?.1, PixelDimensions(width: 1080, height: 1920), duration, positionChangeTimestamps, .bottomRight)))
+                    self.completion.invoke(.single(.video(CameraScreen.Result.Video(videoPath: mainResult.0, coverImage: mainResult.1, mirror: mainResult.2, additionalVideoPath: additionalResult?.0, additionalCoverImage: additionalResult?.1, dimensions: PixelDimensions(width: 1080, height: 1920), duration: duration, positionChangeTimestamps: positionChangeTimestamps, additionalVideoPosition: .bottomRight))))
                 }
             }))
             self.isTransitioning = true
@@ -553,7 +553,7 @@ private final class CameraScreenComponent: CombinedComponent {
                     transition: .immediate
                 )
                 context.add(flashButton
-                    .position(CGPoint(x: isTablet ? availableSize.width - smallPanelWidth / 2.0 : availableSize.width - topControlInset - flashButton.size.width / 2.0, y: environment.safeInsets.top + topControlInset + flashButton.size.height / 2.0))
+                    .position(CGPoint(x: isTablet ? availableSize.width - smallPanelWidth / 2.0 : availableSize.width - topControlInset - flashButton.size.width / 2.0 - 5.0, y: environment.safeInsets.top + topControlInset + flashButton.size.height / 2.0))
                     .appear(.default(scale: true))
                     .disappear(.default(scale: true))
                 )
@@ -578,7 +578,7 @@ private final class CameraScreenComponent: CombinedComponent {
                         transition: .immediate
                     )
                     context.add(dualButton
-                        .position(CGPoint(x: availableSize.width / 2.0, y: environment.safeInsets.top + topControlInset + dualButton.size.height / 2.0))
+                        .position(CGPoint(x: availableSize.width - topControlInset - flashButton.size.width / 2.0 - 52.0, y: environment.safeInsets.top + topControlInset + dualButton.size.height / 2.0 + 1.0))
                         .appear(.default(scale: true))
                         .disappear(.default(scale: true))
                     )
@@ -734,7 +734,7 @@ private final class CameraScreenComponent: CombinedComponent {
             }
             
             var isVideoRecording = false
-            if case .video = state.cameraState.mode, isTablet {
+            if case .video = state.cameraState.mode {
                 isVideoRecording = true
             } else if state.cameraState.recording != .none {
                 isVideoRecording = true
@@ -906,18 +906,36 @@ public class CameraScreen: ViewController {
     }
     
     public enum Result {
+        public struct Image {
+            public let image: UIImage
+            public let additionalImage: UIImage?
+            public let additionalImagePosition: CameraScreen.PIPPosition
+        }
+        
+        public struct Video {
+            public let videoPath: String
+            public let coverImage: UIImage?
+            public let mirror: Bool
+            public let additionalVideoPath: String?
+            public let additionalCoverImage: UIImage?
+            public let dimensions: PixelDimensions
+            public let duration: Double
+            public let positionChangeTimestamps: [(Bool, Double)]
+            public let additionalVideoPosition: CameraScreen.PIPPosition
+        }
+        
         case pendingImage
-        case image(UIImage, UIImage?, CameraScreen.PIPPosition)
-        case video(String, UIImage?, String?, UIImage?, PixelDimensions, Double, [(Bool, Double)], CameraScreen.PIPPosition)
+        case image(Image)
+        case video(Video)
         case asset(PHAsset)
         case draft(MediaEditorDraft)
         
         func withPIPPosition(_ position: CameraScreen.PIPPosition) -> Result {
             switch self {
-            case let .image(mainImage, additionalImage, _):
-                return .image(mainImage, additionalImage, position)
-            case let .video(mainPath, mainImage, additionalPath, additionalImage, dimensions, duration, positionChangeTimestamps, _):
-                return .video(mainPath, mainImage, additionalPath, additionalImage, dimensions, duration, positionChangeTimestamps, position)
+            case let .image(result):
+                return .image(Image(image: result.image, additionalImage: result.additionalImage, additionalImagePosition: position))
+            case let .video(result):
+                return .video(Video(videoPath: result.videoPath, coverImage: result.coverImage, mirror: result.mirror, additionalVideoPath: result.additionalVideoPath, additionalCoverImage: result.additionalCoverImage, dimensions: result.dimensions, duration: result.duration, positionChangeTimestamps: result.positionChangeTimestamps, additionalVideoPosition: position))
             default:
                 return self
             }
@@ -1202,10 +1220,7 @@ public class CameraScreen: ViewController {
                     }
                     
                     if self.isDualCamEnabled && previousPosition != newPosition {
-                        CATransaction.begin()
-                        CATransaction.setDisableActions(true)
-                        self.requestUpdateLayout(hasAppeared: false, transition: .immediate)
-                        CATransaction.commit()
+                        self.animateDualCameraPositionSwitch()
                     } else if dualCamWasEnabled != self.isDualCamEnabled {
                         self.requestUpdateLayout(hasAppeared: false, transition: .spring(duration: 0.4))
                     }
@@ -1313,6 +1328,58 @@ public class CameraScreen: ViewController {
             }
         }
         
+        func animateDualCameraPositionSwitch() {
+            let duration: Double = 0.5
+            let timingFunction = kCAMediaTimingFunctionSpring
+            
+            if let additionalSnapshot = self.additionalPreviewContainerView.snapshotView(afterScreenUpdates: false) {
+                additionalSnapshot.frame = self.additionalPreviewContainerView.frame
+                self.additionalPreviewContainerView.superview?.addSubview(additionalSnapshot)
+                
+                additionalSnapshot.layer.animateScale(from: 1.0, to: 0.01, duration: 0.35, timingFunction: timingFunction, removeOnCompletion: false)
+                additionalSnapshot.layer.animateAlpha(from: 1.0, to: 0.0, duration: 0.15, removeOnCompletion: false, completion: { [weak additionalSnapshot] _ in
+                    additionalSnapshot?.removeFromSuperview()
+                })
+            }
+            
+            CATransaction.begin()
+            CATransaction.setDisableActions(true)
+            self.requestUpdateLayout(hasAppeared: false, transition: .immediate)
+            CATransaction.commit()
+            
+            self.additionalPreviewContainerView.layer.animate(
+                from: 12.0 as NSNumber,
+                to: self.additionalPreviewContainerView.layer.cornerRadius as NSNumber,
+                keyPath: "cornerRadius",
+                timingFunction: timingFunction,
+                duration: duration
+            )
+            
+            self.additionalPreviewContainerView.layer.animatePosition(
+                from: self.mainPreviewContainerView.center,
+                to: self.additionalPreviewContainerView.center,
+                duration: duration,
+                timingFunction: timingFunction
+            )
+            
+            let scale = self.mainPreviewContainerView.frame.width / self.additionalPreviewContainerView.frame.width
+            self.additionalPreviewContainerView.layer.animateScale(
+                from: scale,
+                to: 1.0,
+                duration: duration,
+                timingFunction: timingFunction
+            )
+            
+            let aspectRatio = self.mainPreviewContainerView.frame.height / self.mainPreviewContainerView.frame.width
+            let height = self.additionalPreviewContainerView.bounds.width * aspectRatio
+            self.additionalPreviewContainerView.layer.animateBounds(
+                from: CGRect(origin: CGPoint(x: 0.0, y: floorToScreenPixels((self.additionalPreviewContainerView.bounds.height - height) / 2.0)), size: CGSize(width: self.additionalPreviewContainerView.bounds.width, height: height)),
+                to: self.additionalPreviewContainerView.bounds,
+                duration: duration,
+                timingFunction: timingFunction
+            )
+        }
+        
         func animateIn() {
             self.transitionDimView.alpha = 0.0
             self.backgroundView.alpha = 0.0
@@ -1545,8 +1612,8 @@ public class CameraScreen: ViewController {
         override func hitTest(_ point: CGPoint, with event: UIEvent?) -> UIView? {
             let result = super.hitTest(point, with: event)
             if result == self.componentHost.view {
-                if self.additionalPreviewView.bounds.contains(self.view.convert(point, to: self.additionalPreviewView)) {
-                    return self.additionalPreviewView
+                if self.additionalPreviewContainerView.bounds.contains(self.view.convert(point, to: self.additionalPreviewContainerView)) {
+                    return self.additionalPreviewContainerView
                 } else {
                     return self.mainPreviewView
                 }
@@ -1557,13 +1624,6 @@ public class CameraScreen: ViewController {
         func requestUpdateLayout(hasAppeared: Bool, transition: Transition) {
             if let layout = self.validLayout {
                 self.containerLayoutUpdated(layout: layout, forceUpdate: true, hasAppeared: hasAppeared, transition: transition)
-                
-                if let view = self.componentHost.findTaggedView(tag: flashButtonTag) {
-                    view.layer.shadowOffset = CGSize(width: 0.0, height: 0.0)
-                    view.layer.shadowRadius = 3.0
-                    view.layer.shadowColor = UIColor.black.cgColor
-                    view.layer.shadowOpacity = 0.35
-                }
             }
         }
 
@@ -1676,6 +1736,13 @@ public class CameraScreen: ViewController {
                 transition.setFrame(view: componentView, frame: componentFrame)
             }
             
+            if let view = self.componentHost.findTaggedView(tag: flashButtonTag), view.layer.shadowOpacity.isZero {
+                view.layer.shadowOffset = CGSize(width: 0.0, height: 0.0)
+                view.layer.shadowRadius = 3.0
+                view.layer.shadowColor = UIColor.black.cgColor
+                view.layer.shadowOpacity = 0.25
+            }
+            
             transition.setPosition(view: self.backgroundView, position: CGPoint(x: layout.size.width / 2.0, y: layout.size.height / 2.0))
             transition.setBounds(view: self.backgroundView, bounds: CGRect(origin: .zero, size: layout.size))
             
@@ -1723,7 +1790,11 @@ public class CameraScreen: ViewController {
                 origin = origin.offsetBy(dx: pipTranslation.x, dy: pipTranslation.y)
             }
             
+            let additionalPreviewInnerSize = previewFrame.size.aspectFilled(CGSize(width: circleSide, height: circleSide))
+            let additionalPreviewInnerFrame = CGRect(origin: CGPoint(x: 0.0, y: floorToScreenPixels((circleSide - additionalPreviewInnerSize.height) / 2.0)), size: additionalPreviewInnerSize)
+            
             let additionalPreviewFrame = CGRect(origin: CGPoint(x: origin.x - circleSide / 2.0, y: origin.y - circleSide / 2.0), size: CGSize(width: circleSide, height: circleSide))
+            
             transition.setPosition(view: self.additionalPreviewContainerView, position: additionalPreviewFrame.center)
             transition.setBounds(view: self.additionalPreviewContainerView, bounds: CGRect(origin: .zero, size: additionalPreviewFrame.size))
             self.additionalPreviewContainerView.layer.cornerRadius = additionalPreviewFrame.width / 2.0
@@ -1757,7 +1828,7 @@ public class CameraScreen: ViewController {
             }
             
             mainPreviewView.frame = CGRect(origin: .zero, size: previewFrame.size)
-            additionalPreviewView.frame = CGRect(origin: .zero, size: additionalPreviewFrame.size)
+            additionalPreviewView.frame = additionalPreviewInnerFrame
                               
             self.previewFrameLeftDimView.isHidden = !isTablet
             transition.setFrame(view: self.previewFrameLeftDimView, frame: CGRect(origin: .zero, size: CGSize(width: viewfinderFrame.minX, height: viewfinderFrame.height)))
@@ -2018,6 +2089,7 @@ public class CameraScreen: ViewController {
         if let layout = self.validLayout, case .regular = layout.metrics.widthClass {
             return
         }
+        let transitionFraction = max(0.0, min(1.0, transitionFraction))
         let offsetX = floorToScreenPixels((1.0 - transitionFraction) * self.node.frame.width * -1.0)
         transition.updateTransform(layer: self.node.backgroundView.layer, transform: CGAffineTransform(translationX: offsetX, y: 0.0))
         transition.updateTransform(layer: self.node.containerView.layer, transform: CGAffineTransform(translationX: offsetX, y: 0.0))
@@ -2114,22 +2186,22 @@ private final class DualIconComponent: Component {
         override init(frame: CGRect) {
             super.init(frame: frame)
          
-            let image = generateImage(CGSize(width: 36.0, height: 36.0), rotatedContext: { size, context in
+            let image = generateImage(CGSize(width: 36.0, height: 36.0), contextGenerator: { size, context in
                 context.clear(CGRect(origin: .zero, size: size))
                 
                 if let image = UIImage(bundleImageName: "Camera/DualIcon"), let cgImage = image.cgImage {
-                    context.draw(cgImage, in: CGRect(origin: CGPoint(x: floorToScreenPixels((size.width - image.size.width) / 2.0), y: floorToScreenPixels((size.height - image.size.height) / 2.0)), size: image.size))
+                    context.draw(cgImage, in: CGRect(origin: CGPoint(x: floorToScreenPixels((size.width - image.size.width) / 2.0), y: floorToScreenPixels((size.height - image.size.height) / 2.0) - 1.0), size: image.size))
                 }
             })
             
-            let selectedImage = generateImage(CGSize(width: 36.0, height: 36.0), rotatedContext: { size, context in
+            let selectedImage = generateImage(CGSize(width: 36.0, height: 36.0), contextGenerator: { size, context in
                 context.clear(CGRect(origin: .zero, size: size))
                 context.setFillColor(UIColor.white.cgColor)
                 context.fillEllipse(in: CGRect(origin: .zero, size: size))
                 
                 if let image = UIImage(bundleImageName: "Camera/DualIcon"), let cgImage = image.cgImage {
                     context.setBlendMode(.clear)
-                    context.clip(to: CGRect(origin: CGPoint(x: floorToScreenPixels((size.width - image.size.width) / 2.0), y: floorToScreenPixels((size.height - image.size.height) / 2.0)), size: image.size), mask: cgImage)
+                    context.clip(to: CGRect(origin: CGPoint(x: floorToScreenPixels((size.width - image.size.width) / 2.0), y: floorToScreenPixels((size.height - image.size.height) / 2.0) - 1.0), size: image.size), mask: cgImage)
                     context.fill(CGRect(origin: .zero, size: size))
                 }
             })
@@ -2138,9 +2210,9 @@ private final class DualIconComponent: Component {
             self.iconView.highlightedImage = selectedImage
             
             self.iconView.layer.shadowOffset = CGSize(width: 0.0, height: 0.0)
-            self.iconView.layer.shadowRadius = 4.0
+            self.iconView.layer.shadowRadius = 3.0
             self.iconView.layer.shadowColor = UIColor.black.cgColor
-            self.iconView.layer.shadowOpacity = 0.2
+            self.iconView.layer.shadowOpacity = 0.25
             
             self.addSubview(self.iconView)
         }
diff --git a/submodules/TelegramUI/Components/MediaEditor/MetalResources/EditorAdjustments.metal b/submodules/TelegramUI/Components/MediaEditor/MetalResources/EditorAdjustments.metal
index ebb9bc18fa..abd02e5a0f 100644
--- a/submodules/TelegramUI/Components/MediaEditor/MetalResources/EditorAdjustments.metal
+++ b/submodules/TelegramUI/Components/MediaEditor/MetalResources/EditorAdjustments.metal
@@ -20,6 +20,8 @@ typedef struct {
     float       warmth;
     float       grain;
     float       vignette;
+    float       hasCurves;
+    float2       empty;
 } MediaEditorAdjustments;
 
 half3 fade(half3 color, float fadeAmount) {
@@ -97,7 +99,9 @@ fragment half4 adjustmentsFragmentShader(RasterizerData in [[stage_in]],
     half4 source = sourceImage.sample(samplr, float2(in.texCoord.x, in.texCoord.y));
     half4 result = source;
         
-    //result = half4(applyRGBCurve(hslToRgb(applyLuminanceCurve(rgbToHsl(result.rgb), allCurve)), redCurve, greenCurve, blueCurve), result.a);
+    if (adjustments.hasCurves > epsilon) {
+        result = half4(applyRGBCurve(hslToRgb(applyLuminanceCurve(rgbToHsl(result.rgb), allCurve)), redCurve, greenCurve, blueCurve), result.a);
+    }
     
     if (abs(adjustments.highlights) > epsilon || abs(adjustments.shadows) > epsilon) {
         const float3 hsLuminanceWeighting = float3(0.3, 0.3, 0.3);
@@ -181,5 +185,20 @@ fragment half4 adjustmentsFragmentShader(RasterizerData in [[stage_in]],
         result.rgb = half3(mix(pow(float3(result.rgb), float3(1.0 / (1.0 - mag))), float3(0.0), mag * mag));
     }
     
+    if (abs(adjustments.grain) > epsilon) {
+        const float grainSize = 2.3;
+        float3 rotOffset = float3(1.425, 3.892, 5.835);
+        float2 rotCoordsR = coordRot(in.texCoord, rotOffset.x);
+        half3 noise = half3(pnoise3D(float3(rotCoordsR * float2(adjustments.dimensions.x / grainSize, adjustments.dimensions.y / grainSize), 0.0)));
+        
+        half3 lumcoeff = half3(0.299, 0.587, 0.114);
+        float luminance = dot(result.rgb, lumcoeff);
+        float lum = smoothstep(0.2, 0.0, luminance);
+        lum += luminance;
+        
+        noise = mix(noise, half3(0.0), pow(lum, 4.0));
+        result.rgb = result.rgb + noise * adjustments.grain * 0.04;
+    }
+    
     return result;
 }
diff --git a/submodules/TelegramUI/Components/MediaEditor/MetalResources/EditorBlur.metal b/submodules/TelegramUI/Components/MediaEditor/MetalResources/EditorBlur.metal
index f1079efb05..e0c90f2c38 100644
--- a/submodules/TelegramUI/Components/MediaEditor/MetalResources/EditorBlur.metal
+++ b/submodules/TelegramUI/Components/MediaEditor/MetalResources/EditorBlur.metal
@@ -25,7 +25,7 @@ fragment half4 blurRadialFragmentShader(RasterizerData in [[stage_in]],
     half4 sourceColor = sourceTexture.sample(sourceSampler, in.texCoord);
     half4 blurredColor = blurTexture.sample(blurSampler, in.texCoord);
     
-    float2 texCoord = float2(in.texCoord.x, (in.texCoord.y * values.aspectRatio));
+    float2 texCoord = float2(in.texCoord.x, (in.texCoord.y * values.aspectRatio + 0.5 - 0.5 * values.aspectRatio));
     half distanceFromCenter = distance(values.position, texCoord);
     
     half3 result = mix(blurredColor.rgb, sourceColor.rgb, smoothstep(1.0, values.falloff, clamp(distanceFromCenter / values.size, 0.0, 1.0)));
@@ -45,7 +45,7 @@ fragment half4 blurLinearFragmentShader(RasterizerData in [[stage_in]],
     half4 sourceColor = sourceTexture.sample(sourceSampler, in.texCoord);
     half4 blurredColor = blurTexture.sample(blurSampler, in.texCoord);
     
-    float2 texCoord = float2(in.texCoord.x, (in.texCoord.y * values.aspectRatio));
+    float2 texCoord = float2(in.texCoord.x, (in.texCoord.y * values.aspectRatio + 0.5 - 0.5 * values.aspectRatio));
     half distanceFromCenter = abs((texCoord.x - values.position.x) * sin(-values.rotation) + (texCoord.y - values.position.y) * cos(-values.rotation));
     
     half3 result = mix(blurredColor.rgb, sourceColor.rgb, smoothstep(1.0, values.falloff, clamp(distanceFromCenter / values.size, 0.0, 1.0)));
diff --git a/submodules/TelegramUI/Components/MediaEditor/MetalResources/EditorCommon.h b/submodules/TelegramUI/Components/MediaEditor/MetalResources/EditorCommon.h
index 687d1fecdd..0c7138f30a 100644
--- a/submodules/TelegramUI/Components/MediaEditor/MetalResources/EditorCommon.h
+++ b/submodules/TelegramUI/Components/MediaEditor/MetalResources/EditorCommon.h
@@ -5,4 +5,5 @@
 typedef struct {
     float4 pos [[position]];
     float2 texCoord;
+    float2 localPos;
 } RasterizerData;
diff --git a/submodules/TelegramUI/Components/MediaEditor/MetalResources/EditorDefault.metal b/submodules/TelegramUI/Components/MediaEditor/MetalResources/EditorDefault.metal
index 44039cab78..fec47fb810 100644
--- a/submodules/TelegramUI/Components/MediaEditor/MetalResources/EditorDefault.metal
+++ b/submodules/TelegramUI/Components/MediaEditor/MetalResources/EditorDefault.metal
@@ -6,6 +6,7 @@ using namespace metal;
 typedef struct {
     float4 pos;
     float2 texCoord;
+    float2 localPos;
 } VertexData;
 
 vertex RasterizerData defaultVertexShader(uint vertexID [[vertex_id]],
@@ -14,6 +15,7 @@ vertex RasterizerData defaultVertexShader(uint vertexID [[vertex_id]],
     
     out.pos = vector_float4(0.0, 0.0, 0.0, 1.0);
     out.pos.xy = vertices[vertexID].pos.xy;
+    out.localPos = vertices[vertexID].localPos.xy;
     
     out.texCoord = vertices[vertexID].texCoord;
     
diff --git a/submodules/TelegramUI/Components/MediaEditor/MetalResources/EditorDual.metal b/submodules/TelegramUI/Components/MediaEditor/MetalResources/EditorDual.metal
new file mode 100644
index 0000000000..c45b5ec9ff
--- /dev/null
+++ b/submodules/TelegramUI/Components/MediaEditor/MetalResources/EditorDual.metal
@@ -0,0 +1,42 @@
+#include <metal_stdlib>
+#include "EditorCommon.h"
+
+using namespace metal;
+
+typedef struct {
+    float4 pos;
+    float2 texCoord;
+    float4 localPos;
+} VertexData;
+
+
+float sdfRoundedRectangle(float2 uv, float2 position, float2 size, float radius) {
+    float2 q = abs(uv - position) - size + radius;
+    return length(max(q, 0.0)) + min(max(q.x, q.y), 0.0) - radius;
+}
+
+fragment half4 dualFragmentShader(RasterizerData in [[stage_in]],
+                                    texture2d<half, access::sample> texture [[texture(0)]],
+                                    constant uint2 &resolution[[buffer(0)]],
+                                    constant float &roundness[[buffer(1)]],
+                                    constant float &alpha[[buffer(2)]]
+                                ) {
+    float2 R = float2(resolution.x, resolution.y);
+    
+    float2 uv = (in.localPos - float2(0.5, 0.5)) * 2.0;
+    if (R.x > R.y) {
+        uv.y = uv.y * R.y / R.x;
+    } else {
+        uv.x = uv.x * R.x / R.y;
+    }
+    float aspectRatio = R.x / R.y;
+    
+    constexpr sampler samplr(filter::linear, mag_filter::linear, min_filter::linear);
+    half3 color = texture.sample(samplr, in.texCoord).rgb;
+    
+    float t = 1.0 / resolution.y;
+    float side = 1.0 * aspectRatio;
+    float distance = smoothstep(t, -t, sdfRoundedRectangle(uv, float2(0.0, 0.0), float2(side, mix(1.0, side, roundness)), side * roundness));
+    
+    return mix(half4(color, 0.0), half4(color, 1.0 * alpha), distance);
+}
diff --git a/submodules/TelegramUI/Components/MediaEditor/MetalResources/EditorUtils.h b/submodules/TelegramUI/Components/MediaEditor/MetalResources/EditorUtils.h
index 811a23d326..8e310db2e1 100644
--- a/submodules/TelegramUI/Components/MediaEditor/MetalResources/EditorUtils.h
+++ b/submodules/TelegramUI/Components/MediaEditor/MetalResources/EditorUtils.h
@@ -21,3 +21,6 @@ half3 yuvToRgb(half3 inP);
 half easeInOutSigmoid(half value, half strength);
 
 half powerCurve(half inVal, half mag);
+
+float pnoise3D(float3 p);
+float2 coordRot(float2 tc, float angle);
diff --git a/submodules/TelegramUI/Components/MediaEditor/MetalResources/EditorUtils.metal b/submodules/TelegramUI/Components/MediaEditor/MetalResources/EditorUtils.metal
index 2a0763eee6..0069a22274 100644
--- a/submodules/TelegramUI/Components/MediaEditor/MetalResources/EditorUtils.metal
+++ b/submodules/TelegramUI/Components/MediaEditor/MetalResources/EditorUtils.metal
@@ -132,3 +132,73 @@ half powerCurve(half inVal, half mag) {
     outVal = pow((1.0 - inVal), power);
     return outVal;
 }
+
+float4 rnm(float2 tc) {
+    float noise = sin(dot(tc, float2(12.9898, 78.233))) * 43758.5453;
+    
+    float noiseR = fract(noise) * 2.0-1.0;
+    float noiseG = fract(noise * 1.2154) * 2.0-1.0;
+    float noiseB = fract(noise * 1.3453) * 2.0-1.0;
+    float noiseA = fract(noise * 1.3647) * 2.0-1.0;
+    
+    return float4(noiseR,noiseG,noiseB,noiseA);
+}
+
+float fade(float t) {
+    return t*t*t*(t*(t*6.0-15.0)+10.0);
+}
+
+float pnoise3D(float3 p) {
+    const half permTexUnit = 1.0 / 256.0;
+    const half permTexUnitHalf = 0.5 / 256.0;
+    
+    float3 pi = permTexUnit * floor(p) + permTexUnitHalf;
+    float3 pf = fract(p);
+    
+    // Noise contributions from (x=0, y=0), z=0 and z=1
+    float perm00 = rnm(pi.xy).a ;
+    float3  grad000 = rnm(float2(perm00, pi.z)).rgb * 4.0 - 1.0;
+    float n000 = dot(grad000, pf);
+    float3  grad001 = rnm(float2(perm00, pi.z + permTexUnit)).rgb * 4.0 - 1.0;
+    float n001 = dot(grad001, pf - float3(0.0, 0.0, 1.0));
+    
+    // Noise contributions from (x=0, y=1), z=0 and z=1
+    float perm01 = rnm(pi.xy + float2(0.0, permTexUnit)).a ;
+    float3  grad010 = rnm(float2(perm01, pi.z)).rgb * 4.0 - 1.0;
+    float n010 = dot(grad010, pf - float3(0.0, 1.0, 0.0));
+    float3  grad011 = rnm(float2(perm01, pi.z + permTexUnit)).rgb * 4.0 - 1.0;
+    float n011 = dot(grad011, pf - float3(0.0, 1.0, 1.0));
+    
+    // Noise contributions from (x=1, y=0), z=0 and z=1
+    float perm10 = rnm(pi.xy + float2(permTexUnit, 0.0)).a ;
+    float3  grad100 = rnm(float2(perm10, pi.z)).rgb * 4.0 - 1.0;
+    float n100 = dot(grad100, pf - float3(1.0, 0.0, 0.0));
+    float3  grad101 = rnm(float2(perm10, pi.z + permTexUnit)).rgb * 4.0 - 1.0;
+    float n101 = dot(grad101, pf - float3(1.0, 0.0, 1.0));
+    
+    // Noise contributions from (x=1, y=1), z=0 and z=1
+    float perm11 = rnm(pi.xy + float2(permTexUnit, permTexUnit)).a ;
+    float3  grad110 = rnm(float2(perm11, pi.z)).rgb * 4.0 - 1.0;
+    float n110 = dot(grad110, pf - float3(1.0, 1.0, 0.0));
+    float3  grad111 = rnm(float2(perm11, pi.z + permTexUnit)).rgb * 4.0 - 1.0;
+    float n111 = dot(grad111, pf - float3(1.0, 1.0, 1.0));
+    
+    // Blend contributions along x
+    float4 n_x = mix(float4(n000, n001, n010, n011), float4(n100, n101, n110, n111), fade(pf.x));
+    
+    // Blend contributions along y
+    float2 n_xy = mix(n_x.xy, n_x.zw, fade(pf.y));
+    
+    // Blend contributions along z
+    float n_xyz = mix(n_xy.x, n_xy.y, fade(pf.z));
+    
+    return n_xyz;
+}
+
+float2 coordRot(float2 tc, float angle) {
+  float rotX = ((tc.x * 2.0 - 1.0) * cos(angle)) - ((tc.y * 2.0 - 1.0) * sin(angle));
+  float rotY = ((tc.y * 2.0 - 1.0) * cos(angle)) + ((tc.x * 2.0 - 1.0) * sin(angle));
+  rotX = rotX * 0.5 + 0.5;
+  rotY = rotY * 0.5 + 0.5;
+  return float2(rotX, rotY);
+}
diff --git a/submodules/TelegramUI/Components/MediaEditor/Sources/AdjustmentsRenderPass.swift b/submodules/TelegramUI/Components/MediaEditor/Sources/AdjustmentsRenderPass.swift
index 4224ff1f07..9ee76ac9cf 100644
--- a/submodules/TelegramUI/Components/MediaEditor/Sources/AdjustmentsRenderPass.swift
+++ b/submodules/TelegramUI/Components/MediaEditor/Sources/AdjustmentsRenderPass.swift
@@ -18,6 +18,8 @@ struct MediaEditorAdjustments {
     var warmth: simd_float1
     var grain: simd_float1
     var vignette: simd_float1
+    var hasCurves: simd_float1
+    var empty: simd_float2
     
     var hasValues: Bool {
         let epsilon: simd_float1 = 0.005
@@ -55,6 +57,9 @@ struct MediaEditorAdjustments {
         if abs(self.vignette) > epsilon {
             return true
         }
+        if abs(self.hasCurves) > epsilon {
+            return true
+        }
         return false
     }
 }
@@ -77,7 +82,9 @@ final class AdjustmentsRenderPass: DefaultRenderPass {
         exposure: 0.0,
         warmth: 0.0,
         grain: 0.0,
-        vignette: 0.0
+        vignette: 0.0,
+        hasCurves: 0.0,
+        empty: simd_float2(0.0, 0.0)
     )
     
     var allCurve: [Float] = Array(repeating: 0, count: 200)
diff --git a/submodules/TelegramUI/Components/MediaEditor/Sources/Drawing/DrawingStickerEntity.swift b/submodules/TelegramUI/Components/MediaEditor/Sources/Drawing/DrawingStickerEntity.swift
index 9aaa6a1334..bc71ff6acb 100644
--- a/submodules/TelegramUI/Components/MediaEditor/Sources/Drawing/DrawingStickerEntity.swift
+++ b/submodules/TelegramUI/Components/MediaEditor/Sources/Drawing/DrawingStickerEntity.swift
@@ -16,7 +16,8 @@ public final class DrawingStickerEntity: DrawingEntity, Codable {
     public enum Content: Equatable {
         case file(TelegramMediaFile)
         case image(UIImage)
-        case video(String, UIImage?)
+        case video(String, UIImage?, Bool)
+        case dualVideoReference
         
         public static func == (lhs: Content, rhs: Content) -> Bool {
             switch lhs {
@@ -32,9 +33,15 @@ public final class DrawingStickerEntity: DrawingEntity, Codable {
                 } else {
                     return false
                 }
-            case let .video(lhsPath, _):
-                if case let .video(rhsPath, _) = rhs {
-                    return lhsPath == rhsPath
+            case let .video(lhsPath, _, lhsInternalMirrored):
+                if case let .video(rhsPath, _, rhsInternalMirrored) = rhs {
+                    return lhsPath == rhsPath && lhsInternalMirrored == rhsInternalMirrored
+                } else {
+                    return false
+                }
+            case .dualVideoReference:
+                if case .dualVideoReference = rhs {
+                    return true
                 } else {
                     return false
                 }
@@ -47,6 +54,8 @@ public final class DrawingStickerEntity: DrawingEntity, Codable {
         case imagePath
         case videoPath
         case videoImagePath
+        case videoMirrored
+        case dualVideo
         case referenceDrawingSize
         case position
         case scale
@@ -83,6 +92,8 @@ public final class DrawingStickerEntity: DrawingEntity, Codable {
             return false
         case .video:
             return true
+        case .dualVideoReference:
+            return true
         }
     }
     
@@ -107,7 +118,9 @@ public final class DrawingStickerEntity: DrawingEntity, Codable {
     public init(from decoder: Decoder) throws {
         let container = try decoder.container(keyedBy: CodingKeys.self)
         self.uuid = try container.decode(UUID.self, forKey: .uuid)
-        if let file = try container.decodeIfPresent(TelegramMediaFile.self, forKey: .file) {
+        if let _ = try container.decodeIfPresent(Bool.self, forKey: .dualVideo) {
+            self.content = .dualVideoReference
+        } else if let file = try container.decodeIfPresent(TelegramMediaFile.self, forKey: .file) {
             self.content = .file(file)
         } else if let imagePath = try container.decodeIfPresent(String.self, forKey: .imagePath), let image = UIImage(contentsOfFile: fullEntityMediaPath(imagePath)) {
             self.content = .image(image)
@@ -116,7 +129,8 @@ public final class DrawingStickerEntity: DrawingEntity, Codable {
             if let imagePath = try container.decodeIfPresent(String.self, forKey: .videoImagePath), let image = UIImage(contentsOfFile: fullEntityMediaPath(imagePath)) {
                 imageValue = image
             }
-            self.content = .video(videoPath, imageValue)
+            let videoMirrored = try container.decodeIfPresent(Bool.self, forKey: .videoMirrored) ?? false
+            self.content = .video(videoPath, imageValue, videoMirrored)
         } else {
             fatalError()
         }
@@ -141,7 +155,7 @@ public final class DrawingStickerEntity: DrawingEntity, Codable {
                 try? imageData.write(to: URL(fileURLWithPath: fullImagePath))
                 try container.encodeIfPresent(imagePath, forKey: .imagePath)
             }
-        case let .video(path, image):
+        case let .video(path, image, videoMirrored):
             try container.encode(path, forKey: .videoPath)
             let imagePath = "\(self.uuid).jpg"
             let fullImagePath = fullEntityMediaPath(imagePath)
@@ -150,6 +164,9 @@ public final class DrawingStickerEntity: DrawingEntity, Codable {
                 try? imageData.write(to: URL(fileURLWithPath: fullImagePath))
                 try container.encodeIfPresent(imagePath, forKey: .videoImagePath)
             }
+            try container.encode(videoMirrored, forKey: .videoMirrored)
+        case .dualVideoReference:
+            try container.encode(true, forKey: .dualVideo)
         }
         try container.encode(self.referenceDrawingSize, forKey: .referenceDrawingSize)
         try container.encode(self.position, forKey: .position)
diff --git a/submodules/TelegramUI/Components/MediaEditor/Sources/MediaEditor.swift b/submodules/TelegramUI/Components/MediaEditor/Sources/MediaEditor.swift
index ede1abe5df..568cd23ef8 100644
--- a/submodules/TelegramUI/Components/MediaEditor/Sources/MediaEditor.swift
+++ b/submodules/TelegramUI/Components/MediaEditor/Sources/MediaEditor.swift
@@ -25,13 +25,13 @@ public struct MediaEditorPlayerState {
 public final class MediaEditor {
     public enum Subject {
         case image(UIImage, PixelDimensions)
-        case video(String, UIImage?, PixelDimensions, Double)
+        case video(String, UIImage?, Bool, String?, PixelDimensions, Double)
         case asset(PHAsset)
         case draft(MediaEditorDraft)
         
         var dimensions: PixelDimensions {
             switch self {
-            case let .image(_, dimensions), let .video(_, _, dimensions, _):
+            case let .image(_, dimensions), let .video(_, _, _, _, dimensions, _):
                 return dimensions
             case let .asset(asset):
                 return PixelDimensions(width: Int32(asset.pixelWidth), height: Int32(asset.pixelHeight))
@@ -43,6 +43,7 @@ public final class MediaEditor {
 
     private let subject: Subject
     private var player: AVPlayer?
+    private var additionalPlayer: AVPlayer?
     private var timeObserver: Any?
     private var didPlayToEndTimeObserver: NSObjectProtocol?
     
@@ -100,6 +101,10 @@ public final class MediaEditor {
         return self.renderChain.blurPass.maskTexture != nil
     }
     
+    public var sourceIsVideo: Bool {
+        self.player != nil
+    }
+    
     public var resultIsVideo: Bool {
         return self.player != nil || self.values.entities.contains(where: { $0.entity.isAnimated })
     }
@@ -260,6 +265,11 @@ public final class MediaEditor {
                 videoTrimRange: nil,
                 videoIsMuted: false,
                 videoIsFullHd: false,
+                additionalVideoPath: nil,
+                additionalVideoPosition: nil,
+                additionalVideoScale: nil,
+                additionalVideoRotation: nil,
+                additionalVideoPositionChanges: [],
                 drawing: nil,
                 entities: [],
                 toolValues: [:]
@@ -281,7 +291,7 @@ public final class MediaEditor {
         if case let .asset(asset) = subject {
             self.playerPlaybackState = (asset.duration, 0.0, false, false)
             self.playerPlaybackStatePromise.set(.single(self.playerPlaybackState))
-        } else if case let .video(_, _, _, duration) = subject {
+        } else if case let .video(_, _, _, _, _, duration) = subject {
             self.playerPlaybackState = (duration, 0.0, false, true)
             self.playerPlaybackStatePromise.set(.single(self.playerPlaybackState))
         }
@@ -308,11 +318,11 @@ public final class MediaEditor {
             print("error")
         }
                 
-        let textureSource: Signal<(TextureSource, UIImage?, AVPlayer?, UIColor, UIColor), NoError>
+        let textureSource: Signal<(TextureSource, UIImage?, AVPlayer?, AVPlayer?, UIColor, UIColor), NoError>
         switch subject {
         case let .image(image, _):
             let colors = mediaEditorGetGradientColors(from: image)
-            textureSource = .single((ImageTextureSource(image: image, renderTarget: renderTarget), image, nil, colors.0, colors.1))
+            textureSource = .single((ImageTextureSource(image: image, renderTarget: renderTarget), image, nil, nil, colors.0, colors.1))
         case let .draft(draft):
             if draft.isVideo {
                 textureSource = Signal { subscriber in
@@ -325,7 +335,7 @@ public final class MediaEditor {
    
                     if let gradientColors = draft.values.gradientColors {
                         let colors = (gradientColors.first!, gradientColors.last!)
-                        subscriber.putNext((VideoTextureSource(player: player, renderTarget: renderTarget), nil, player, colors.0, colors.1))
+                        subscriber.putNext((VideoTextureSource(player: player, additionalPlayer: nil, mirror: false, renderTarget: renderTarget), nil, player, nil, colors.0, colors.1))
                         subscriber.putCompletion()
                         
                         return EmptyDisposable
@@ -336,9 +346,9 @@ public final class MediaEditor {
                         imageGenerator.generateCGImagesAsynchronously(forTimes: [NSValue(time: CMTime(seconds: 0, preferredTimescale: CMTimeScale(30.0)))]) { _, image, _, _, _ in
                             if let image {
                                 let colors = mediaEditorGetGradientColors(from: UIImage(cgImage: image))
-                                subscriber.putNext((VideoTextureSource(player: player, renderTarget: renderTarget), nil, player, colors.0, colors.1))
+                                subscriber.putNext((VideoTextureSource(player: player, additionalPlayer: nil, mirror: false, renderTarget: renderTarget), nil, player, nil, colors.0, colors.1))
                             } else {
-                                subscriber.putNext((VideoTextureSource(player: player, renderTarget: renderTarget), nil, player, .black, .black))
+                                subscriber.putNext((VideoTextureSource(player: player, additionalPlayer: nil, mirror: false, renderTarget: renderTarget), nil, player, nil, .black, .black))
                             }
                             subscriber.putCompletion()
                         }
@@ -357,19 +367,24 @@ public final class MediaEditor {
                 } else {
                     colors = mediaEditorGetGradientColors(from: image)
                 }
-                textureSource = .single((ImageTextureSource(image: image, renderTarget: renderTarget), image, nil, colors.0, colors.1))
+                textureSource = .single((ImageTextureSource(image: image, renderTarget: renderTarget), image, nil, nil, colors.0, colors.1))
             }
-        case let .video(path, transitionImage, _, _):
+        case let .video(path, transitionImage, mirror, additionalPath, _, _):
             textureSource = Signal { subscriber in
-                let url = URL(fileURLWithPath: path)
-                let asset = AVURLAsset(url: url)
-                
-                let playerItem = AVPlayerItem(asset: asset)
-                let player = AVPlayer(playerItem: playerItem)
+                let asset = AVURLAsset(url: URL(fileURLWithPath: path))
+                let player = AVPlayer(playerItem: AVPlayerItem(asset: asset))
                 player.automaticallyWaitsToMinimizeStalling = false
+                
+                var additionalPlayer: AVPlayer?
+                if let additionalPath {
+                    let additionalAsset = AVURLAsset(url: URL(fileURLWithPath: additionalPath))
+                    additionalPlayer = AVPlayer(playerItem: AVPlayerItem(asset: additionalAsset))
+                    additionalPlayer?.automaticallyWaitsToMinimizeStalling = false
+                }
+                
                 if let transitionImage {
                     let colors = mediaEditorGetGradientColors(from: transitionImage)
-                    subscriber.putNext((VideoTextureSource(player: player, renderTarget: renderTarget), nil, player, colors.0, colors.1))
+                    subscriber.putNext((VideoTextureSource(player: player, additionalPlayer: additionalPlayer, mirror: mirror, renderTarget: renderTarget), nil, player, additionalPlayer, colors.0, colors.1))
                     subscriber.putCompletion()
                     
                     return EmptyDisposable
@@ -380,9 +395,9 @@ public final class MediaEditor {
                     imageGenerator.generateCGImagesAsynchronously(forTimes: [NSValue(time: CMTime(seconds: 0, preferredTimescale: CMTimeScale(30.0)))]) { _, image, _, _, _ in
                         if let image {
                             let colors = mediaEditorGetGradientColors(from: UIImage(cgImage: image))
-                            subscriber.putNext((VideoTextureSource(player: player, renderTarget: renderTarget), nil, player, colors.0, colors.1))
+                            subscriber.putNext((VideoTextureSource(player: player, additionalPlayer: additionalPlayer, mirror: mirror, renderTarget: renderTarget), nil, player, additionalPlayer, colors.0, colors.1))
                         } else {
-                            subscriber.putNext((VideoTextureSource(player: player, renderTarget: renderTarget), nil, player, .black, .black))
+                            subscriber.putNext((VideoTextureSource(player: player, additionalPlayer: additionalPlayer, mirror: mirror, renderTarget: renderTarget), nil, player, additionalPlayer, .black, .black))
                         }
                         subscriber.putCompletion()
                     }
@@ -410,7 +425,7 @@ public final class MediaEditor {
                                     let playerItem = AVPlayerItem(asset: asset)
                                     let player = AVPlayer(playerItem: playerItem)
                                     player.automaticallyWaitsToMinimizeStalling = false
-                                    subscriber.putNext((VideoTextureSource(player: player, renderTarget: renderTarget), nil, player, colors.0, colors.1))
+                                    subscriber.putNext((VideoTextureSource(player: player, additionalPlayer: nil, mirror: false, renderTarget: renderTarget), nil, player, nil, colors.0, colors.1))
                                     subscriber.putCompletion()
                                 }
                             })
@@ -436,7 +451,7 @@ public final class MediaEditor {
                             }
                             if !degraded {
                                 let colors = mediaEditorGetGradientColors(from: image)
-                                subscriber.putNext((ImageTextureSource(image: image, renderTarget: renderTarget), image, nil, colors.0, colors.1))
+                                subscriber.putNext((ImageTextureSource(image: image, renderTarget: renderTarget), image, nil, nil, colors.0, colors.1))
                                 subscriber.putCompletion()
                             }
                         }
@@ -451,12 +466,14 @@ public final class MediaEditor {
         self.textureSourceDisposable = (textureSource
         |> deliverOnMainQueue).start(next: { [weak self] sourceAndColors in
             if let self {
-                let (source, image, player, topColor, bottomColor) = sourceAndColors
+                let (source, image, player, additionalPlayer, topColor, bottomColor) = sourceAndColors
                 self.renderer.onNextRender = { [weak self] in
                     self?.onFirstDisplay()
                 }
                 self.renderer.textureSource = source
                 self.player = player
+                self.additionalPlayer = additionalPlayer
+                                
                 self.playerPromise.set(.single(player))
                 self.gradientColorsValue = (topColor, bottomColor)
                 self.setGradientColors([topColor, bottomColor])
@@ -485,13 +502,16 @@ public final class MediaEditor {
                         if let self {
                             let start = self.values.videoTrimRange?.lowerBound ?? 0.0
                             self.player?.seek(to: CMTime(seconds: start, preferredTimescale: CMTimeScale(1000)))
+                            self.additionalPlayer?.seek(to: CMTime(seconds: start, preferredTimescale: CMTimeScale(1000)))
                             self.onPlaybackAction(.seek(start))
                             self.player?.play()
+                            self.additionalPlayer?.play()
                             self.onPlaybackAction(.play)
                         }
                     })
                     Queue.mainQueue().justDispatch {
                         player.playImmediately(atRate: 1.0)
+                        additionalPlayer?.playImmediately(atRate: 1.0)
                         self.onPlaybackAction(.play)
                         self.volumeFade = self.player?.fadeVolume(from: 0.0, to: 1.0, duration: 0.4)
                     }
@@ -510,18 +530,29 @@ public final class MediaEditor {
     }
     
     private var skipRendering = false
-    private func updateValues(skipRendering: Bool = false, _ f: (MediaEditorValues) -> MediaEditorValues) {
-        if skipRendering {
+    private var forceRendering = false
+    
+    private enum UpdateMode {
+        case generic
+        case skipRendering
+        case forceRendering
+    }
+    private func updateValues(mode: UpdateMode = .generic, _ f: (MediaEditorValues) -> MediaEditorValues) {
+        if case .skipRendering = mode {
             self.skipRendering = true
+        } else if case .forceRendering = mode {
+            self.forceRendering = true
         }
         self.values = f(self.values)
-        if skipRendering {
+        if case .skipRendering = mode {
             self.skipRendering = false
+        } else if case .forceRendering = mode {
+            self.forceRendering = false
         }
     }
     
     public func setCrop(offset: CGPoint, scale: CGFloat, rotation: CGFloat, mirroring: Bool) {
-        self.updateValues(skipRendering: true) { values in
+        self.updateValues(mode: .skipRendering) { values in
             return values.withUpdatedCrop(offset: offset, scale: scale, rotation: rotation, mirroring: mirroring)
         }
     }
@@ -546,13 +577,13 @@ public final class MediaEditor {
     
     public func setVideoIsMuted(_ videoIsMuted: Bool) {
         self.player?.isMuted = videoIsMuted
-        self.updateValues(skipRendering: true) { values in
+        self.updateValues(mode: .skipRendering) { values in
             return values.withUpdatedVideoIsMuted(videoIsMuted)
         }
     }
     
     public func setVideoIsFullHd(_ videoIsFullHd: Bool) {
-        self.updateValues(skipRendering: true) { values in
+        self.updateValues(mode: .skipRendering) { values in
             return values.withUpdatedVideoIsFullHd(videoIsFullHd)
         }
     }
@@ -575,6 +606,7 @@ public final class MediaEditor {
         }
         if !play {
             player.pause()
+            self.additionalPlayer?.pause()
             self.onPlaybackAction(.pause)
         }
         let targetPosition = CMTime(seconds: position, preferredTimescale: CMTimeScale(60.0))
@@ -586,6 +618,7 @@ public final class MediaEditor {
         }
         if play {
             player.play()
+            self.additionalPlayer?.play()
             self.onPlaybackAction(.play)
         }
     }
@@ -596,16 +629,19 @@ public final class MediaEditor {
     
     public func play() {
         self.player?.play()
+        self.additionalPlayer?.play()
         self.onPlaybackAction(.play)
     }
     
     public func stop() {
         self.player?.pause()
+        self.additionalPlayer?.pause()
         self.onPlaybackAction(.pause)
     }
     
     public func invalidate() {
         self.player?.pause()
+        self.additionalPlayer?.pause()
         self.onPlaybackAction(.pause)
         self.renderer.textureSource?.invalidate()
     }
@@ -625,27 +661,41 @@ public final class MediaEditor {
                 }
             }
         })
+        self.additionalPlayer?.seek(to: targetPosition, toleranceBefore: .zero, toleranceAfter: .zero)
         self.onPlaybackAction(.seek(targetPosition.seconds))
     }
     
     public func setVideoTrimRange(_ trimRange: Range<Double>, apply: Bool) {
-        self.updateValues(skipRendering: true) { values in
+        self.updateValues(mode: .skipRendering) { values in
             return values.withUpdatedVideoTrimRange(trimRange)
         }
         
         if apply {
             self.player?.currentItem?.forwardPlaybackEndTime = CMTime(seconds: trimRange.upperBound, preferredTimescale: CMTimeScale(1000))
+            self.additionalPlayer?.currentItem?.forwardPlaybackEndTime = CMTime(seconds: trimRange.upperBound, preferredTimescale: CMTimeScale(1000))
+        }
+    }
+    
+    public func setAdditionalVideo(_ path: String, positionChanges: [VideoPositionChange]) {
+        self.updateValues(mode: .skipRendering) { values in
+            return values.withUpdatedAdditionalVideo(path: path, positionChanges: positionChanges)
+        }
+    }
+    
+    public func setAdditionalVideoPosition(_ position: CGPoint, scale: CGFloat, rotation: CGFloat) {
+        self.updateValues(mode: .forceRendering) { values in
+            return values.withUpdatedAdditionalVideo(position: position, scale: scale, rotation: rotation)
         }
     }
     
     public func setDrawingAndEntities(data: Data?, image: UIImage?, entities: [CodableDrawingEntity]) {
-        self.updateValues(skipRendering: true) { values in
+        self.updateValues(mode: .skipRendering) { values in
             return values.withUpdatedDrawingAndEntities(drawing: image, entities: entities)
         }
     }
     
     public func setGradientColors(_ gradientColors: [UIColor]) {
-        self.updateValues(skipRendering: true) { values in
+        self.updateValues(mode: .skipRendering) { values in
             return values.withUpdatedGradientColors(gradientColors: gradientColors)
         }
     }
@@ -655,12 +705,14 @@ public final class MediaEditor {
     private func updateRenderChain() {
         self.renderer.renderPassedEnabled = !self.previewUnedited
         self.renderChain.update(values: self.values)
-        if let player = self.player, player.rate > 0.0 {
+        self.renderer.videoFinishPass.update(values: self.values)
+        
+        if let player = self.player, player.rate > 0.0 && !self.forceRendering {
         } else {
             let currentTime = CACurrentMediaTime()
             if !self.scheduledUpdate {
-                let delay = 0.03333
-                if let previousUpdateTime = self.previousUpdateTime, currentTime - previousUpdateTime < delay {
+                let delay = self.forceRendering ? 0.0 : 0.03333
+                if let previousUpdateTime = self.previousUpdateTime, delay > 0.0, currentTime - previousUpdateTime < delay {
                     self.scheduledUpdate = true
                     Queue.mainQueue().after(delay - (currentTime - previousUpdateTime)) {
                         self.scheduledUpdate = false
@@ -788,7 +840,11 @@ final class MediaEditorRenderChain {
                     self.adjustmentsPass.adjustments.vignette = 0.0
                 }
             case .grain:
-                break
+                if let value = value as? Float {
+                    self.adjustmentsPass.adjustments.grain = value
+                } else {
+                    self.adjustmentsPass.adjustments.grain = 0.0
+                }
             case .sharpen:
                 if let value = value as? Float {
                     self.sharpenPass.value = value
@@ -834,16 +890,20 @@ final class MediaEditorRenderChain {
                     self.blurPass.value.rotation = Float(value.rotation)
                 }
             case .curves:
-                var value = (value as? CurvesValue) ?? CurvesValue.initial
-                let allDataPoints = value.all.dataPoints
-                let redDataPoints = value.red.dataPoints
-                let greenDataPoints = value.green.dataPoints
-                let blueDataPoints = value.blue.dataPoints
-                
-                self.adjustmentsPass.allCurve = allDataPoints
-                self.adjustmentsPass.redCurve = redDataPoints
-                self.adjustmentsPass.greenCurve = greenDataPoints
-                self.adjustmentsPass.blueCurve = blueDataPoints
+                if var value = value as? CurvesValue {
+                    let allDataPoints = value.all.dataPoints
+                    let redDataPoints = value.red.dataPoints
+                    let greenDataPoints = value.green.dataPoints
+                    let blueDataPoints = value.blue.dataPoints
+                    
+                    self.adjustmentsPass.adjustments.hasCurves = 1.0
+                    self.adjustmentsPass.allCurve = allDataPoints
+                    self.adjustmentsPass.redCurve = redDataPoints
+                    self.adjustmentsPass.greenCurve = greenDataPoints
+                    self.adjustmentsPass.blueCurve = blueDataPoints
+                } else {
+                    self.adjustmentsPass.adjustments.hasCurves = 0.0
+                }
             }
         }
     }
diff --git a/submodules/TelegramUI/Components/MediaEditor/Sources/MediaEditorComposer.swift b/submodules/TelegramUI/Components/MediaEditor/Sources/MediaEditorComposer.swift
index f137bb7442..0e84964a99 100644
--- a/submodules/TelegramUI/Components/MediaEditor/Sources/MediaEditorComposer.swift
+++ b/submodules/TelegramUI/Components/MediaEditor/Sources/MediaEditorComposer.swift
@@ -92,16 +92,22 @@ final class MediaEditorComposer {
                 
         self.renderer.setupForComposer(composer: self)
         self.renderChain.update(values: self.values)
+        self.renderer.videoFinishPass.update(values: self.values)
     }
     
-    func processSampleBuffer(_ sampleBuffer: CMSampleBuffer, pool: CVPixelBufferPool?, textureRotation: TextureRotation, completion: @escaping (CVPixelBuffer?) -> Void) {
+    func processSampleBuffer(sampleBuffer: CMSampleBuffer, textureRotation: TextureRotation, additionalSampleBuffer: CMSampleBuffer?, additionalTextureRotation: TextureRotation, pool: CVPixelBufferPool?, completion: @escaping (CVPixelBuffer?) -> Void) {
         guard let imageBuffer = CMSampleBufferGetImageBuffer(sampleBuffer), let pool = pool else {
             completion(nil)
             return
         }
         let time = CMSampleBufferGetPresentationTimeStamp(sampleBuffer)
         
-        self.renderer.consumeVideoPixelBuffer(imageBuffer, rotation: textureRotation, timestamp: time, render: true)
+        let mainPixelBuffer = VideoPixelBuffer(pixelBuffer: imageBuffer, rotation: textureRotation, timestamp: time)
+        var additionalPixelBuffer: VideoPixelBuffer?
+        if let additionalSampleBuffer, let additionalImageBuffer = CMSampleBufferGetImageBuffer(additionalSampleBuffer) {
+            additionalPixelBuffer = VideoPixelBuffer(pixelBuffer: additionalImageBuffer, rotation: additionalTextureRotation, timestamp: time)
+        }
+        self.renderer.consumeVideoPixelBuffer(pixelBuffer: mainPixelBuffer, additionalPixelBuffer: additionalPixelBuffer, render: true)
         
         if let finalTexture = self.renderer.finalTexture, var ciImage = CIImage(mtlTexture: finalTexture, options: [.colorSpace: self.colorSpace]) {
             ciImage = ciImage.transformed(by: CGAffineTransformMakeScale(1.0, -1.0).translatedBy(x: 0.0, y: -ciImage.extent.height))
diff --git a/submodules/TelegramUI/Components/MediaEditor/Sources/MediaEditorComposerEntity.swift b/submodules/TelegramUI/Components/MediaEditor/Sources/MediaEditorComposerEntity.swift
index 260ba977cf..c1e17605ad 100644
--- a/submodules/TelegramUI/Components/MediaEditor/Sources/MediaEditorComposerEntity.swift
+++ b/submodules/TelegramUI/Components/MediaEditor/Sources/MediaEditorComposerEntity.swift
@@ -20,8 +20,10 @@ func composerEntitiesForDrawingEntity(account: Account, entity: DrawingEntity, c
             content = .file(file)
         case let .image(image):
             content = .image(image)
-        case let .video(path, _):
+        case let .video(path, _, _):
             content = .video(path)
+        case .dualVideoReference:
+            return []
         }
         return [MediaEditorComposerStickerEntity(account: account, content: content, position: entity.position, scale: entity.scale, rotation: entity.rotation, baseSize: entity.baseSize, mirrored: entity.mirrored, colorSpace: colorSpace)]
     } else if let renderImage = entity.renderImage, let image = CIImage(image: renderImage, options: [.colorSpace: colorSpace]) {
@@ -269,6 +271,7 @@ private class MediaEditorComposerStickerEntity: MediaEditorComposerEntity {
             
             let processFrame: (Double?, Int?, Int?, (Int) -> AnimatedStickerFrame?) -> Void = { [weak self] duration, frameCount, frameRate, takeFrame in
                 guard let strongSelf = self else {
+                    completion(nil)
                     return
                 }
                 var frameAdvancement: Int = 0
diff --git a/submodules/TelegramUI/Components/MediaEditor/Sources/MediaEditorRenderer.swift b/submodules/TelegramUI/Components/MediaEditor/Sources/MediaEditorRenderer.swift
index b4acc02387..d1b9e79cd7 100644
--- a/submodules/TelegramUI/Components/MediaEditor/Sources/MediaEditorRenderer.swift
+++ b/submodules/TelegramUI/Components/MediaEditor/Sources/MediaEditorRenderer.swift
@@ -5,9 +5,25 @@ import MetalKit
 import Photos
 import SwiftSignalKit
 
+final class VideoPixelBuffer {
+    let pixelBuffer: CVPixelBuffer
+    let rotation: TextureRotation
+    let timestamp: CMTime
+    
+    init(
+        pixelBuffer: CVPixelBuffer,
+        rotation: TextureRotation,
+        timestamp: CMTime
+    ) {
+        self.pixelBuffer = pixelBuffer
+        self.rotation = rotation
+        self.timestamp = timestamp
+    }
+}
+
 protocol TextureConsumer: AnyObject {
     func consumeTexture(_ texture: MTLTexture, render: Bool)
-    func consumeVideoPixelBuffer(_ pixelBuffer: CVPixelBuffer, rotation: TextureRotation, timestamp: CMTime, render: Bool)
+    func consumeVideoPixelBuffer(pixelBuffer: VideoPixelBuffer, additionalPixelBuffer: VideoPixelBuffer?, render: Bool)
 }
 
 final class RenderingContext {
@@ -51,10 +67,13 @@ final class MediaEditorRenderer: TextureConsumer {
         }
     }
     
-    var semaphore = DispatchSemaphore(value: 3)
+    private var semaphore = DispatchSemaphore(value: 3)
     private var renderPasses: [RenderPass] = []
     
     private let videoInputPass = VideoInputPass()
+    private let additionalVideoInputPass = VideoInputPass()
+    let videoFinishPass = VideoInputScalePass()
+    
     private let outputRenderPass = OutputRenderPass()
     private weak var renderTarget: RenderTarget? {
         didSet {
@@ -68,7 +87,8 @@ final class MediaEditorRenderer: TextureConsumer {
     private var textureCache: CVMetalTextureCache?
     
     private var currentTexture: MTLTexture?
-    private var currentPixelBuffer: (CVPixelBuffer, TextureRotation)?
+    private var currentPixelBuffer: VideoPixelBuffer?
+    private var currentAdditionalPixelBuffer: VideoPixelBuffer?
     
     public var onNextRender: (() -> Void)?
     
@@ -120,6 +140,8 @@ final class MediaEditorRenderer: TextureConsumer {
         self.commandQueue = device.makeCommandQueue()
         self.commandQueue?.label = "Media Editor Command Queue"
         self.videoInputPass.setup(device: device, library: library)
+        self.additionalVideoInputPass.setup(device: device, library: library)
+        self.videoFinishPass.setup(device: device, library: library)
         self.renderPasses.forEach { $0.setup(device: device, library: library) }
         self.outputRenderPass.setup(device: device, library: library)
     }
@@ -147,11 +169,15 @@ final class MediaEditorRenderer: TextureConsumer {
         self.commandQueue = device.makeCommandQueue()
         self.commandQueue?.label = "Media Editor Command Queue"
         self.videoInputPass.setup(device: device, library: library)
+        self.additionalVideoInputPass.setup(device: device, library: library)
+        self.videoFinishPass.setup(device: device, library: library)
         self.renderPasses.forEach { $0.setup(device: device, library: library) }
     }
     
     var renderPassedEnabled = true
     
+    var needsDisplay = false
+    
     func renderFrame() {
         let device: MTLDevice?
         if let renderTarget = self.renderTarget {
@@ -164,22 +190,32 @@ final class MediaEditorRenderer: TextureConsumer {
         guard let device = device,
               let commandQueue = self.commandQueue,
               let textureCache = self.textureCache else {
-            self.semaphore.signal()
+            self.didRenderFrame()
             return
         }
 
         guard let commandBuffer = commandQueue.makeCommandBuffer() else {
-            self.semaphore.signal()
+            self.didRenderFrame()
             return
         }
         
         var texture: MTLTexture
         if let currentTexture = self.currentTexture {
             texture = currentTexture
-        } else if let (currentPixelBuffer, textureRotation) = self.currentPixelBuffer, let videoTexture = self.videoInputPass.processPixelBuffer(currentPixelBuffer, rotation: textureRotation, textureCache: textureCache, device: device, commandBuffer: commandBuffer) {
-            texture = videoTexture
+        } else if let currentPixelBuffer = self.currentPixelBuffer, let currentAdditionalPixelBuffer = self.currentAdditionalPixelBuffer, let videoTexture = self.videoInputPass.processPixelBuffer(currentPixelBuffer, textureCache: textureCache, device: device, commandBuffer: commandBuffer), let additionalVideoTexture = self.additionalVideoInputPass.processPixelBuffer(currentAdditionalPixelBuffer, textureCache: textureCache, device: device, commandBuffer: commandBuffer) {
+            if let result = self.videoFinishPass.process(input: videoTexture, secondInput: additionalVideoTexture, timestamp: currentPixelBuffer.timestamp, device: device, commandBuffer: commandBuffer) {
+                texture = result
+            } else {
+                texture = videoTexture
+            }
+        } else if let currentPixelBuffer = self.currentPixelBuffer, let videoTexture = self.videoInputPass.processPixelBuffer(currentPixelBuffer, textureCache: textureCache, device: device, commandBuffer: commandBuffer) {
+            if let result = self.videoFinishPass.process(input: videoTexture, secondInput: nil, timestamp: currentPixelBuffer.timestamp, device: device, commandBuffer: commandBuffer) {
+                texture = result
+            } else {
+                texture = videoTexture
+            }
         } else {
-            self.semaphore.signal()
+            self.didRenderFrame()
             return
         }
         
@@ -192,17 +228,22 @@ final class MediaEditorRenderer: TextureConsumer {
         }
         self.finalTexture = texture
         
-        commandBuffer.addCompletedHandler { [weak self] _ in
-            if let self {
-                if self.renderTarget == nil {
-                    self.semaphore.signal()
+        if self.renderTarget == nil {
+            commandBuffer.addCompletedHandler { [weak self] _ in
+                if let self {
+                    self.didRenderFrame()
                 }
             }
         }
         commandBuffer.commit()
         
         if let renderTarget = self.renderTarget {
-            renderTarget.redraw()
+            if self.needsDisplay {
+                self.didRenderFrame()
+            } else {
+                self.needsDisplay = true
+                renderTarget.redraw()
+            }
         } else {
             commandBuffer.waitUntilCompleted()
         }
@@ -215,13 +256,13 @@ final class MediaEditorRenderer: TextureConsumer {
               let commandBuffer = commandQueue.makeCommandBuffer(),
               let texture = self.finalTexture
         else {
-            self.semaphore.signal()
+            self.needsDisplay = false
+            self.didRenderFrame()
             return
         }
-        
         commandBuffer.addCompletedHandler { [weak self] _ in
             if let self {
-                self.semaphore.signal()
+                self.didRenderFrame()
                 
                 if let onNextRender = self.onNextRender {
                     self.onNextRender = nil
@@ -235,15 +276,21 @@ final class MediaEditorRenderer: TextureConsumer {
         self.outputRenderPass.process(input: texture, device: device, commandBuffer: commandBuffer)
         
         commandBuffer.commit()
+        self.needsDisplay = false
     }
     
     func willRenderFrame() {
-        let _ = self.semaphore.wait(timeout: .distantFuture)
+        let timeout = self.renderTarget != nil ? DispatchTime.now() + 0.1 : .distantFuture
+        let _ = self.semaphore.wait(timeout: timeout)
+    }
+    
+    func didRenderFrame() {
+        self.semaphore.signal()
     }
     
     func consumeTexture(_ texture: MTLTexture, render: Bool) {
         if render {
-            let _ = self.semaphore.wait(timeout: .distantFuture)
+            self.willRenderFrame()
         }
         
         self.currentTexture = texture
@@ -253,18 +300,19 @@ final class MediaEditorRenderer: TextureConsumer {
     }
     
     var previousPresentationTimestamp: CMTime?
-    func consumeVideoPixelBuffer(_ pixelBuffer: CVPixelBuffer, rotation: TextureRotation, timestamp: CMTime, render: Bool) {
-        let _ = self.semaphore.wait(timeout: .distantFuture)
+    func consumeVideoPixelBuffer(pixelBuffer: VideoPixelBuffer, additionalPixelBuffer: VideoPixelBuffer?, render: Bool) {
+        self.willRenderFrame()
         
-        self.currentPixelBuffer = (pixelBuffer, rotation)
+        self.currentPixelBuffer = pixelBuffer
+        self.currentAdditionalPixelBuffer = additionalPixelBuffer
         if render {
-            if self.previousPresentationTimestamp == timestamp {
-                self.semaphore.signal()
+            if self.previousPresentationTimestamp == pixelBuffer.timestamp {
+                self.didRenderFrame()
             } else {
                 self.renderFrame()
             }
         }
-        self.previousPresentationTimestamp = timestamp
+        self.previousPresentationTimestamp = pixelBuffer.timestamp
     }
     
     func renderTargetDidChange(_ target: RenderTarget?) {
diff --git a/submodules/TelegramUI/Components/MediaEditor/Sources/MediaEditorValues.swift b/submodules/TelegramUI/Components/MediaEditor/Sources/MediaEditorValues.swift
index e0c2215e44..e7c7c13e71 100644
--- a/submodules/TelegramUI/Components/MediaEditor/Sources/MediaEditorValues.swift
+++ b/submodules/TelegramUI/Components/MediaEditor/Sources/MediaEditorValues.swift
@@ -37,6 +37,21 @@ public enum EditorToolKey: Int32, CaseIterable {
     ]
 }
 
+public struct VideoPositionChange: Codable, Equatable {
+    private enum CodingKeys: String, CodingKey {
+        case additional
+        case timestamp
+    }
+    
+    public let additional: Bool
+    public let timestamp: Double
+    
+    public init(additional: Bool, timestamp: Double) {
+        self.additional = additional
+        self.timestamp = timestamp
+    }
+}
+
 public final class MediaEditorValues: Codable, Equatable {
     public static func == (lhs: MediaEditorValues, rhs: MediaEditorValues) -> Bool {
         if lhs.originalDimensions != rhs.originalDimensions {
@@ -69,13 +84,27 @@ public final class MediaEditorValues: Codable, Equatable {
         if lhs.videoIsFullHd != rhs.videoIsFullHd {
             return false
         }
+        if lhs.additionalVideoPath != rhs.additionalVideoPath {
+            return false
+        }
+        if lhs.additionalVideoPosition != rhs.additionalVideoPosition {
+            return false
+        }
+        if lhs.additionalVideoScale != rhs.additionalVideoScale {
+            return false
+        }
+        if lhs.additionalVideoRotation != rhs.additionalVideoRotation {
+            return false
+        }
+        if lhs.additionalVideoPositionChanges != rhs.additionalVideoPositionChanges {
+            return false
+        }
         if lhs.drawing !== rhs.drawing {
             return false
         }
         if lhs.entities != rhs.entities {
             return false
         }
-
         
         for key in EditorToolKey.allCases {
             let lhsToolValue = lhs.toolValues[key]
@@ -115,6 +144,12 @@ public final class MediaEditorValues: Codable, Equatable {
         case videoIsMuted
         case videoIsFullHd
         
+        case additionalVideoPath
+        case additionalVideoPosition
+        case additionalVideoScale
+        case additionalVideoRotation
+        case additionalVideoPositionChanges
+        
         case drawing
         case entities
         case toolValues
@@ -133,6 +168,12 @@ public final class MediaEditorValues: Codable, Equatable {
     public let videoIsMuted: Bool
     public let videoIsFullHd: Bool
     
+    public let additionalVideoPath: String?
+    public let additionalVideoPosition: CGPoint?
+    public let additionalVideoScale: CGFloat?
+    public let additionalVideoRotation: CGFloat?
+    public let additionalVideoPositionChanges: [VideoPositionChange]
+    
     public let drawing: UIImage?
     public let entities: [CodableDrawingEntity]
     public let toolValues: [EditorToolKey: Any]
@@ -148,6 +189,11 @@ public final class MediaEditorValues: Codable, Equatable {
         videoTrimRange: Range<Double>?,
         videoIsMuted: Bool,
         videoIsFullHd: Bool,
+        additionalVideoPath: String?,
+        additionalVideoPosition: CGPoint?,
+        additionalVideoScale: CGFloat?,
+        additionalVideoRotation: CGFloat?,
+        additionalVideoPositionChanges: [VideoPositionChange],
         drawing: UIImage?,
         entities: [CodableDrawingEntity],
         toolValues: [EditorToolKey: Any]
@@ -162,6 +208,11 @@ public final class MediaEditorValues: Codable, Equatable {
         self.videoTrimRange = videoTrimRange
         self.videoIsMuted = videoIsMuted
         self.videoIsFullHd = videoIsFullHd
+        self.additionalVideoPath = additionalVideoPath
+        self.additionalVideoPosition = additionalVideoPosition
+        self.additionalVideoScale = additionalVideoScale
+        self.additionalVideoRotation = additionalVideoRotation
+        self.additionalVideoPositionChanges = additionalVideoPositionChanges
         self.drawing = drawing
         self.entities = entities
         self.toolValues = toolValues
@@ -190,6 +241,12 @@ public final class MediaEditorValues: Codable, Equatable {
         self.videoIsMuted = try container.decode(Bool.self, forKey: .videoIsMuted)
         self.videoIsFullHd = try container.decodeIfPresent(Bool.self, forKey: .videoIsFullHd) ?? false
         
+        self.additionalVideoPath = try container.decodeIfPresent(String.self, forKey: .additionalVideoPath)
+        self.additionalVideoPosition = try container.decodeIfPresent(CGPoint.self, forKey: .additionalVideoPosition)
+        self.additionalVideoScale = try container.decodeIfPresent(CGFloat.self, forKey: .additionalVideoScale)
+        self.additionalVideoRotation = try container.decodeIfPresent(CGFloat.self, forKey: .additionalVideoRotation)
+        self.additionalVideoPositionChanges = try container.decodeIfPresent([VideoPositionChange].self, forKey: .additionalVideoPositionChanges) ?? []
+        
         if let drawingData = try container.decodeIfPresent(Data.self, forKey: .drawing), let image = UIImage(data: drawingData) {
             self.drawing = image
         } else {
@@ -227,6 +284,12 @@ public final class MediaEditorValues: Codable, Equatable {
         try container.encode(self.videoIsMuted, forKey: .videoIsMuted)
         try container.encode(self.videoIsFullHd, forKey: .videoIsFullHd)
         
+        try container.encodeIfPresent(self.additionalVideoPath, forKey: .additionalVideoPath)
+        try container.encodeIfPresent(self.additionalVideoPosition, forKey: .additionalVideoPosition)
+        try container.encodeIfPresent(self.additionalVideoScale, forKey: .additionalVideoScale)
+        try container.encodeIfPresent(self.additionalVideoRotation, forKey: .additionalVideoRotation)
+        try container.encodeIfPresent(self.additionalVideoPositionChanges, forKey: .additionalVideoPositionChanges)
+        
         if let drawing = self.drawing, let pngDrawingData = drawing.pngData() {
             try container.encode(pngDrawingData, forKey: .drawing)
         }
@@ -243,35 +306,43 @@ public final class MediaEditorValues: Codable, Equatable {
     }
     
     public func makeCopy() -> MediaEditorValues {
-        return MediaEditorValues(originalDimensions: self.originalDimensions, cropOffset: self.cropOffset, cropSize: self.cropSize, cropScale: self.cropScale, cropRotation: self.cropRotation, cropMirroring: self.cropMirroring, gradientColors: self.gradientColors, videoTrimRange: self.videoTrimRange, videoIsMuted: self.videoIsMuted, videoIsFullHd: self.videoIsFullHd, drawing: self.drawing, entities: self.entities, toolValues: self.toolValues)
+        return MediaEditorValues(originalDimensions: self.originalDimensions, cropOffset: self.cropOffset, cropSize: self.cropSize, cropScale: self.cropScale, cropRotation: self.cropRotation, cropMirroring: self.cropMirroring, gradientColors: self.gradientColors, videoTrimRange: self.videoTrimRange, videoIsMuted: self.videoIsMuted, videoIsFullHd: self.videoIsFullHd, additionalVideoPath: self.additionalVideoPath, additionalVideoPosition: self.additionalVideoPosition, additionalVideoScale: self.additionalVideoScale, additionalVideoRotation: self.additionalVideoRotation, additionalVideoPositionChanges: self.additionalVideoPositionChanges, drawing: self.drawing, entities: self.entities, toolValues: self.toolValues)
     }
     
     func withUpdatedCrop(offset: CGPoint, scale: CGFloat, rotation: CGFloat, mirroring: Bool) -> MediaEditorValues {
-        return MediaEditorValues(originalDimensions: self.originalDimensions, cropOffset: offset, cropSize: self.cropSize, cropScale: scale, cropRotation: rotation, cropMirroring: mirroring, gradientColors: self.gradientColors, videoTrimRange: self.videoTrimRange, videoIsMuted: self.videoIsMuted, videoIsFullHd: self.videoIsFullHd, drawing: self.drawing, entities: self.entities, toolValues: self.toolValues)
+        return MediaEditorValues(originalDimensions: self.originalDimensions, cropOffset: offset, cropSize: self.cropSize, cropScale: scale, cropRotation: rotation, cropMirroring: mirroring, gradientColors: self.gradientColors, videoTrimRange: self.videoTrimRange, videoIsMuted: self.videoIsMuted, videoIsFullHd: self.videoIsFullHd, additionalVideoPath: self.additionalVideoPath, additionalVideoPosition: self.additionalVideoPosition, additionalVideoScale: self.additionalVideoScale, additionalVideoRotation: self.additionalVideoRotation, additionalVideoPositionChanges: self.additionalVideoPositionChanges, drawing: self.drawing, entities: self.entities, toolValues: self.toolValues)
     }
     
     func withUpdatedGradientColors(gradientColors: [UIColor]) -> MediaEditorValues {
-        return MediaEditorValues(originalDimensions: self.originalDimensions, cropOffset: self.cropOffset, cropSize: self.cropSize, cropScale: self.cropScale, cropRotation: self.cropRotation, cropMirroring: self.cropMirroring, gradientColors: gradientColors, videoTrimRange: self.videoTrimRange, videoIsMuted: self.videoIsMuted, videoIsFullHd: self.videoIsFullHd, drawing: self.drawing, entities: self.entities, toolValues: self.toolValues)
+        return MediaEditorValues(originalDimensions: self.originalDimensions, cropOffset: self.cropOffset, cropSize: self.cropSize, cropScale: self.cropScale, cropRotation: self.cropRotation, cropMirroring: self.cropMirroring, gradientColors: gradientColors, videoTrimRange: self.videoTrimRange, videoIsMuted: self.videoIsMuted, videoIsFullHd: self.videoIsFullHd, additionalVideoPath: self.additionalVideoPath, additionalVideoPosition: self.additionalVideoPosition, additionalVideoScale: self.additionalVideoScale, additionalVideoRotation: self.additionalVideoRotation, additionalVideoPositionChanges: self.additionalVideoPositionChanges, drawing: self.drawing, entities: self.entities, toolValues: self.toolValues)
     }
     
     func withUpdatedVideoIsMuted(_ videoIsMuted: Bool) -> MediaEditorValues {
-        return MediaEditorValues(originalDimensions: self.originalDimensions, cropOffset: self.cropOffset, cropSize: self.cropSize, cropScale: self.cropScale, cropRotation: self.cropRotation, cropMirroring: self.cropMirroring, gradientColors: self.gradientColors, videoTrimRange: self.videoTrimRange, videoIsMuted: videoIsMuted, videoIsFullHd: self.videoIsFullHd, drawing: self.drawing, entities: self.entities, toolValues: self.toolValues)
+        return MediaEditorValues(originalDimensions: self.originalDimensions, cropOffset: self.cropOffset, cropSize: self.cropSize, cropScale: self.cropScale, cropRotation: self.cropRotation, cropMirroring: self.cropMirroring, gradientColors: self.gradientColors, videoTrimRange: self.videoTrimRange, videoIsMuted: videoIsMuted, videoIsFullHd: self.videoIsFullHd, additionalVideoPath: self.additionalVideoPath, additionalVideoPosition: self.additionalVideoPosition, additionalVideoScale: self.additionalVideoScale, additionalVideoRotation: self.additionalVideoRotation, additionalVideoPositionChanges: self.additionalVideoPositionChanges, drawing: self.drawing, entities: self.entities, toolValues: self.toolValues)
     }
     
     func withUpdatedVideoIsFullHd(_ videoIsFullHd: Bool) -> MediaEditorValues {
-        return MediaEditorValues(originalDimensions: self.originalDimensions, cropOffset: self.cropOffset, cropSize: self.cropSize, cropScale: self.cropScale, cropRotation: self.cropRotation, cropMirroring: self.cropMirroring, gradientColors: self.gradientColors, videoTrimRange: self.videoTrimRange, videoIsMuted: self.videoIsMuted, videoIsFullHd: videoIsFullHd, drawing: self.drawing, entities: self.entities, toolValues: self.toolValues)
+        return MediaEditorValues(originalDimensions: self.originalDimensions, cropOffset: self.cropOffset, cropSize: self.cropSize, cropScale: self.cropScale, cropRotation: self.cropRotation, cropMirroring: self.cropMirroring, gradientColors: self.gradientColors, videoTrimRange: self.videoTrimRange, videoIsMuted: self.videoIsMuted, videoIsFullHd: videoIsFullHd, additionalVideoPath: self.additionalVideoPath, additionalVideoPosition: self.additionalVideoPosition, additionalVideoScale: self.additionalVideoScale, additionalVideoRotation: self.additionalVideoRotation, additionalVideoPositionChanges: self.additionalVideoPositionChanges, drawing: self.drawing, entities: self.entities, toolValues: self.toolValues)
+    }
+    
+    func withUpdatedAdditionalVideo(path: String, positionChanges: [VideoPositionChange]) -> MediaEditorValues {
+        return MediaEditorValues(originalDimensions: self.originalDimensions, cropOffset: self.cropOffset, cropSize: self.cropSize, cropScale: self.cropScale, cropRotation: self.cropRotation, cropMirroring: self.cropMirroring, gradientColors: self.gradientColors, videoTrimRange: videoTrimRange, videoIsMuted: self.videoIsMuted, videoIsFullHd: self.videoIsFullHd, additionalVideoPath: path, additionalVideoPosition: self.additionalVideoPosition, additionalVideoScale: self.additionalVideoScale, additionalVideoRotation: self.additionalVideoRotation, additionalVideoPositionChanges: positionChanges, drawing: self.drawing, entities: self.entities, toolValues: self.toolValues)
+    }
+    
+    func withUpdatedAdditionalVideo(position: CGPoint, scale: CGFloat, rotation: CGFloat) -> MediaEditorValues {
+        return MediaEditorValues(originalDimensions: self.originalDimensions, cropOffset: self.cropOffset, cropSize: self.cropSize, cropScale: self.cropScale, cropRotation: self.cropRotation, cropMirroring: self.cropMirroring, gradientColors: self.gradientColors, videoTrimRange: videoTrimRange, videoIsMuted: self.videoIsMuted, videoIsFullHd: self.videoIsFullHd, additionalVideoPath: self.additionalVideoPath, additionalVideoPosition: position, additionalVideoScale: scale, additionalVideoRotation: rotation, additionalVideoPositionChanges: self.additionalVideoPositionChanges, drawing: self.drawing, entities: self.entities, toolValues: self.toolValues)
     }
     
     func withUpdatedVideoTrimRange(_ videoTrimRange: Range<Double>) -> MediaEditorValues {
-        return MediaEditorValues(originalDimensions: self.originalDimensions, cropOffset: self.cropOffset, cropSize: self.cropSize, cropScale: self.cropScale, cropRotation: self.cropRotation, cropMirroring: self.cropMirroring, gradientColors: self.gradientColors, videoTrimRange: videoTrimRange, videoIsMuted: self.videoIsMuted, videoIsFullHd: self.videoIsFullHd, drawing: self.drawing, entities: self.entities, toolValues: self.toolValues)
+        return MediaEditorValues(originalDimensions: self.originalDimensions, cropOffset: self.cropOffset, cropSize: self.cropSize, cropScale: self.cropScale, cropRotation: self.cropRotation, cropMirroring: self.cropMirroring, gradientColors: self.gradientColors, videoTrimRange: videoTrimRange, videoIsMuted: self.videoIsMuted, videoIsFullHd: self.videoIsFullHd, additionalVideoPath: self.additionalVideoPath, additionalVideoPosition: self.additionalVideoPosition, additionalVideoScale: self.additionalVideoScale, additionalVideoRotation: self.additionalVideoRotation, additionalVideoPositionChanges: self.additionalVideoPositionChanges, drawing: self.drawing, entities: self.entities, toolValues: self.toolValues)
     }
     
     func withUpdatedDrawingAndEntities(drawing: UIImage?, entities: [CodableDrawingEntity]) -> MediaEditorValues {
-        return MediaEditorValues(originalDimensions: self.originalDimensions, cropOffset: self.cropOffset, cropSize: self.cropSize, cropScale: self.cropScale, cropRotation: self.cropRotation, cropMirroring: self.cropMirroring, gradientColors: self.gradientColors, videoTrimRange: self.videoTrimRange, videoIsMuted: self.videoIsMuted, videoIsFullHd: self.videoIsFullHd, drawing: drawing, entities: entities, toolValues: self.toolValues)
+        return MediaEditorValues(originalDimensions: self.originalDimensions, cropOffset: self.cropOffset, cropSize: self.cropSize, cropScale: self.cropScale, cropRotation: self.cropRotation, cropMirroring: self.cropMirroring, gradientColors: self.gradientColors, videoTrimRange: self.videoTrimRange, videoIsMuted: self.videoIsMuted, videoIsFullHd: self.videoIsFullHd, additionalVideoPath: self.additionalVideoPath, additionalVideoPosition: self.additionalVideoPosition, additionalVideoScale: self.additionalVideoScale, additionalVideoRotation: self.additionalVideoRotation, additionalVideoPositionChanges: self.additionalVideoPositionChanges, drawing: drawing, entities: entities, toolValues: self.toolValues)
     }
     
     func withUpdatedToolValues(_ toolValues: [EditorToolKey: Any]) -> MediaEditorValues {
-        return MediaEditorValues(originalDimensions: self.originalDimensions, cropOffset: self.cropOffset, cropSize: self.cropSize, cropScale: self.cropScale, cropRotation: self.cropRotation, cropMirroring: self.cropMirroring, gradientColors: self.gradientColors, videoTrimRange: self.videoTrimRange, videoIsMuted: self.videoIsMuted, videoIsFullHd: self.videoIsFullHd, drawing: self.drawing, entities: self.entities, toolValues: toolValues)
+        return MediaEditorValues(originalDimensions: self.originalDimensions, cropOffset: self.cropOffset, cropSize: self.cropSize, cropScale: self.cropScale, cropRotation: self.cropRotation, cropMirroring: self.cropMirroring, gradientColors: self.gradientColors, videoTrimRange: self.videoTrimRange, videoIsMuted: self.videoIsMuted, videoIsFullHd: self.videoIsFullHd, additionalVideoPath: self.additionalVideoPath, additionalVideoPosition: self.additionalVideoPosition, additionalVideoScale: self.additionalVideoScale, additionalVideoRotation: self.additionalVideoRotation, additionalVideoPositionChanges: self.additionalVideoPositionChanges, drawing: self.drawing, entities: self.entities, toolValues: toolValues)
     }
     
     public var resultDimensions: PixelDimensions {
@@ -558,7 +629,8 @@ public struct CurvesValue: Equatable, Codable {
                 },
                 size: CGSize(width: 1.0, height: 1.0),
                 type: .line,
-                granularity: 100
+                granularity: 100,
+                floor: false
             )
             return dataPoints
         }()
@@ -885,7 +957,7 @@ public enum MediaEditorCurveType {
     case line
 }
 
-public func curveThroughPoints(count: Int, valueAtIndex: (Int) -> Float, positionAtIndex: (Int, CGFloat) -> CGFloat, size: CGSize, type: MediaEditorCurveType, granularity: Int) -> (UIBezierPath, [Float]) {
+public func curveThroughPoints(count: Int, valueAtIndex: (Int) -> Float, positionAtIndex: (Int, CGFloat) -> CGFloat, size: CGSize, type: MediaEditorCurveType, granularity: Int, floor: Bool) -> (UIBezierPath, [Float]) {
     let path = UIBezierPath()
     var dataPoints: [Float] = []
     
@@ -900,7 +972,11 @@ public func curveThroughPoints(count: Int, valueAtIndex: (Int) -> Float, positio
     
     let step = size.width / CGFloat(count)
     func pointAtIndex(_ index: Int) -> CGPoint {
-        return CGPoint(x: floorToScreenPixels(positionAtIndex(index, step)), y: floorToScreenPixels(CGFloat(valueAtIndex(index)) * size.height))
+        if floor {
+            return CGPoint(x: floorToScreenPixels(positionAtIndex(index, step)), y: floorToScreenPixels(CGFloat(valueAtIndex(index)) * size.height))
+        } else {
+            return CGPoint(x: positionAtIndex(index, step), y: CGFloat(valueAtIndex(index)) * size.height)
+        }
     }
     
     for index in 1 ..< count - 2 {
@@ -923,7 +999,7 @@ public func curveThroughPoints(count: Int, valueAtIndex: (Int) -> Float, positio
                 path.addLine(to: point)
             }
             
-            if ((index - 1) % 2 == 0) {
+            if ((j - 1) % 2 == 0) {
                 dataPoints.append(Float(point.y))
             }
         }
diff --git a/submodules/TelegramUI/Components/MediaEditor/Sources/MediaEditorVideoExport.swift b/submodules/TelegramUI/Components/MediaEditor/Sources/MediaEditorVideoExport.swift
index f51277bd76..275bc97794 100644
--- a/submodules/TelegramUI/Components/MediaEditor/Sources/MediaEditorVideoExport.swift
+++ b/submodules/TelegramUI/Components/MediaEditor/Sources/MediaEditorVideoExport.swift
@@ -47,12 +47,16 @@ public final class MediaEditorVideoAVAssetWriter: MediaEditorVideoExportWriter {
     private var adaptor: AVAssetWriterInputPixelBufferAdaptor!
     
     func setup(configuration: MediaEditorVideoExport.Configuration, outputPath: String) {
+        Logger.shared.log("VideoExport", "Will setup asset writer")
+        
         let url = URL(fileURLWithPath: outputPath)
         self.writer = try? AVAssetWriter(url: url, fileType: .mp4)
         guard let writer = self.writer else {
             return
         }
         writer.shouldOptimizeForNetworkUse = configuration.shouldOptimizeForNetworkUse
+        
+        Logger.shared.log("VideoExport", "Did setup asset writer")
     }
     
     func setupVideoInput(configuration: MediaEditorVideoExport.Configuration, sourceFrameRate: Float) {
@@ -60,6 +64,8 @@ public final class MediaEditorVideoAVAssetWriter: MediaEditorVideoExportWriter {
             return
         }
         
+        Logger.shared.log("VideoExport", "Will setup video input")
+        
         var videoSettings = configuration.videoSettings
         if var compressionSettings = videoSettings[AVVideoCompressionPropertiesKey] as? [String: Any] {
             compressionSettings[AVVideoExpectedSourceFrameRateKey] = sourceFrameRate
@@ -78,6 +84,8 @@ public final class MediaEditorVideoAVAssetWriter: MediaEditorVideoExportWriter {
         
         if writer.canAdd(videoInput) {
             writer.add(videoInput)
+        } else {
+            Logger.shared.log("VideoExport", "Failed to add video input")
         }
         self.videoInput = videoInput
     }
@@ -250,15 +258,21 @@ public final class MediaEditorVideoExport {
     private let outputPath: String
         
     private var reader: AVAssetReader?
+    private var additionalReader: AVAssetReader?
     
     private var videoOutput: AVAssetReaderOutput?
     private var audioOutput: AVAssetReaderAudioMixOutput?
+    private var textureRotation: TextureRotation = .rotate0Degrees
+    
+    private var additionalVideoOutput: AVAssetReaderOutput?
+    private var additionalTextureRotation: TextureRotation = .rotate0Degrees
+    
     private let queue = Queue()
     
     private var writer: MediaEditorVideoExportWriter?
     private var composer: MediaEditorComposer?
     
-    private var textureRotation: TextureRotation = .rotate0Degrees
+    
     private let duration = ValuePromise<CMTime>()
     private var durationValue: CMTime? {
         didSet {
@@ -312,7 +326,11 @@ public final class MediaEditorVideoExport {
                 
         switch self.subject {
         case let .video(asset):
-            self.setupWithAsset(asset)
+            var additionalAsset: AVAsset?
+            if let additionalPath = self.configuration.values.additionalVideoPath {
+                additionalAsset = AVURLAsset(url: URL(fileURLWithPath: additionalPath))
+            }
+            self.setupWithAsset(asset, additionalAsset: additionalAsset)
         case let .image(image):
             self.setupWithImage(image)
         }
@@ -325,26 +343,31 @@ public final class MediaEditorVideoExport {
         self.composer = MediaEditorComposer(account: self.account, values: self.configuration.values, dimensions: self.configuration.composerDimensions, outputDimensions: self.configuration.dimensions)
     }
     
-    private func setupWithAsset(_ asset: AVAsset) {
+    private func setupWithAsset(_ asset: AVAsset, additionalAsset: AVAsset?) {
         self.reader = try? AVAssetReader(asset: asset)
+        self.textureRotation = textureRotatonForAVAsset(asset)
+        
+        if let additionalAsset {
+            self.additionalReader = try? AVAssetReader(asset: additionalAsset)
+            self.additionalTextureRotation = textureRotatonForAVAsset(additionalAsset)
+        }
         guard let reader = self.reader else {
             return
         }
         if let timeRange = self.configuration.timeRange {
             reader.timeRange = timeRange
+            self.additionalReader?.timeRange = timeRange
         }
         
         self.writer = MediaEditorVideoAVAssetWriter()
         guard let writer = self.writer else {
             return
         }
-        
-        self.textureRotation = textureRotatonForAVAsset(asset)
-        
         writer.setup(configuration: self.configuration, outputPath: self.outputPath)
                 
         let videoTracks = asset.tracks(withMediaType: .video)
-        if (videoTracks.count > 0) {
+        let additionalVideoTracks = additionalAsset?.tracks(withMediaType: .video)
+        if videoTracks.count > 0 {
             var sourceFrameRate: Float = 0.0
             let colorProperties: [String: Any] = [
                 AVVideoColorPrimariesKey: AVVideoColorPrimaries_ITU_R_709_2,
@@ -357,7 +380,7 @@ public final class MediaEditorVideoExport {
                 kCVPixelBufferMetalCompatibilityKey as String: true,
                 AVVideoColorPropertiesKey: colorProperties
             ]
-            if let videoTrack = videoTracks.first, videoTrack.preferredTransform.isIdentity && !self.configuration.values.requiresComposing {
+            if let videoTrack = videoTracks.first, videoTrack.preferredTransform.isIdentity && !self.configuration.values.requiresComposing && additionalAsset == nil {
             } else {
                 self.setupComposer()
             }
@@ -371,6 +394,15 @@ public final class MediaEditorVideoExport {
             }
             self.videoOutput = videoOutput
             
+            if let additionalReader = self.additionalReader, let additionalVideoTrack = additionalVideoTracks?.first {
+                let additionalVideoOutput = AVAssetReaderTrackOutput(track: additionalVideoTrack, outputSettings: outputSettings)
+                additionalVideoOutput.alwaysCopiesSampleData = true
+                if additionalReader.canAdd(additionalVideoOutput) {
+                    additionalReader.add(additionalVideoOutput)
+                }
+                self.additionalVideoOutput = additionalVideoOutput
+            }
+            
             if let videoTrack = videoTracks.first {
                 if videoTrack.nominalFrameRate > 0.0 {
                     sourceFrameRate = videoTrack.nominalFrameRate
@@ -411,6 +443,8 @@ public final class MediaEditorVideoExport {
     }
     
     private func setupWithImage(_ image: UIImage) {
+        Logger.shared.log("VideoExport", "Setup with image")
+        
         self.setupComposer()
         
         self.writer = MediaEditorVideoAVAssetWriter()
@@ -491,7 +525,7 @@ public final class MediaEditorVideoExport {
         guard let writer = self.writer, let composer = self.composer, case let .image(image) = self.subject else {
             return false
         }
-        
+    
         let duration: Double = 5.0
         let frameRate: Double = Double(self.configuration.frameRate)
         var position: CMTime = CMTime(value: 0, timescale: Int32(self.configuration.frameRate))
@@ -545,22 +579,25 @@ public final class MediaEditorVideoExport {
                 return false
             }
             self.pauseDispatchGroup.wait()
-            if let buffer = output.copyNextSampleBuffer() {
-                let timestamp = CMSampleBufferGetPresentationTimeStamp(buffer)
+            if let sampleBuffer = output.copyNextSampleBuffer() {
+                let timestamp = CMSampleBufferGetPresentationTimeStamp(sampleBuffer)
                 if let duration = self.durationValue {
                     let startTimestamp = self.reader?.timeRange.start ?? .zero
                     let progress = (timestamp - startTimestamp).seconds / duration.seconds
                     self.statusValue = .progress(Float(progress))
                 }
+                
+                let additionalSampleBuffer = self.additionalVideoOutput?.copyNextSampleBuffer()
+                
                 if let composer = self.composer {
-                    composer.processSampleBuffer(buffer, pool: writer.pixelBufferPool, textureRotation: self.textureRotation, completion: { pixelBuffer in
+                    composer.processSampleBuffer(sampleBuffer: sampleBuffer, textureRotation: self.textureRotation, additionalSampleBuffer: additionalSampleBuffer, additionalTextureRotation: self.additionalTextureRotation, pool: writer.pixelBufferPool, completion: { pixelBuffer in
                         if let pixelBuffer {
                             if !writer.appendPixelBuffer(pixelBuffer, at: timestamp) {
                                 writer.markVideoAsFinished()
                                 appendFailed = true
                             }
                         } else {
-                            if !writer.appendVideoBuffer(buffer) {
+                            if !writer.appendVideoBuffer(sampleBuffer) {
                                 writer.markVideoAsFinished()
                                 appendFailed = true
                             }
@@ -569,7 +606,7 @@ public final class MediaEditorVideoExport {
                     })
                     self.semaphore.wait()
                 } else {
-                    if !writer.appendVideoBuffer(buffer) {
+                    if !writer.appendVideoBuffer(sampleBuffer) {
                         writer.markVideoAsFinished()
                         return false
                     }
@@ -646,12 +683,16 @@ public final class MediaEditorVideoExport {
     }
     
     private func startImageVideoExport() {
+        Logger.shared.log("VideoExport", "Starting image video export")
+        
         guard self.internalStatus == .idle, let writer = self.writer else {
+            Logger.shared.log("VideoExport", "Failed on writer state")
             self.statusValue = .failed(.invalid)
             return
         }
         
         guard writer.startWriting() else {
+            Logger.shared.log("VideoExport", "Failed on start writing")
             self.statusValue = .failed(.writing(nil))
             return
         }
@@ -685,6 +726,11 @@ public final class MediaEditorVideoExport {
             return
         }
         
+        if let additionalReader = self.additionalReader, !additionalReader.startReading() {
+            self.statusValue = .failed(.reading(nil))
+            return
+        }
+        
         self.internalStatus = .exporting
         
         writer.startSession(atSourceTime: self.configuration.timeRange?.start ?? .zero)
diff --git a/submodules/TelegramUI/Components/MediaEditor/Sources/RenderPass.swift b/submodules/TelegramUI/Components/MediaEditor/Sources/RenderPass.swift
index 8492f9162c..2e2c04ebeb 100644
--- a/submodules/TelegramUI/Components/MediaEditor/Sources/RenderPass.swift
+++ b/submodules/TelegramUI/Components/MediaEditor/Sources/RenderPass.swift
@@ -3,9 +3,10 @@ import QuartzCore
 import Metal
 import simd
 
-fileprivate struct VertexData {
+struct VertexData {
     let pos: simd_float4
     let texCoord: simd_float2
+    let localPos: simd_float2
 }
 
 enum TextureRotation: Int {
@@ -13,9 +14,10 @@ enum TextureRotation: Int {
     case rotate90Degrees
     case rotate180Degrees
     case rotate270Degrees
+    case rotate90DegreesMirrored
 }
 
-private func verticesDataForRotation(_ rotation: TextureRotation) -> [VertexData] {
+func verticesDataForRotation(_ rotation: TextureRotation, rect: CGRect = CGRect(x: -0.5, y: -0.5, width: 1.0, height: 1.0), z: Float = 0.0) -> [VertexData] {
     let topLeft: simd_float2
     let topRight: simd_float2
     let bottomLeft: simd_float2
@@ -37,6 +39,11 @@ private func verticesDataForRotation(_ rotation: TextureRotation) -> [VertexData
         topRight = simd_float2(1.0, 0.0)
         bottomLeft = simd_float2(0.0, 1.0)
         bottomRight = simd_float2(0.0, 0.0)
+    case .rotate90DegreesMirrored:
+        topLeft = simd_float2(1.0, 0.0)
+        topRight = simd_float2(1.0, 1.0)
+        bottomLeft = simd_float2(0.0, 0.0)
+        bottomRight = simd_float2(0.0, 1.0)
     case .rotate270Degrees:
         topLeft = simd_float2(0.0, 0.0)
         topRight = simd_float2(0.0, 1.0)
@@ -46,20 +53,24 @@ private func verticesDataForRotation(_ rotation: TextureRotation) -> [VertexData
     
     return [
         VertexData(
-            pos: simd_float4(x: -1, y: -1, z: 0, w: 1),
-            texCoord: topLeft
+            pos: simd_float4(x: Float(rect.minX) * 2.0, y: Float(rect.minY) * 2.0, z: z, w: 1),
+            texCoord: topLeft,
+            localPos: simd_float2(0.0, 0.0)
         ),
         VertexData(
-            pos: simd_float4(x: 1, y: -1, z: 0, w: 1),
-            texCoord: topRight
+            pos: simd_float4(x: Float(rect.maxX) * 2.0, y: Float(rect.minY) * 2.0, z: z, w: 1),
+            texCoord: topRight,
+            localPos: simd_float2(1.0, 0.0)
         ),
         VertexData(
-            pos: simd_float4(x: -1, y: 1, z: 0, w: 1),
-            texCoord: bottomLeft
+            pos: simd_float4(x: Float(rect.minX) * 2.0, y: Float(rect.maxY) * 2.0, z: z, w: 1),
+            texCoord: bottomLeft,
+            localPos: simd_float2(0.0, 1.0)
         ),
         VertexData(
-            pos: simd_float4(x: 1, y: 1, z: 0, w: 1),
-            texCoord: bottomRight
+            pos: simd_float4(x: Float(rect.maxX) * 2.0, y: Float(rect.maxY) * 2.0, z: z, w: 1),
+            texCoord: bottomRight,
+            localPos: simd_float2(1.0, 1.0)
         ),
     ]
 }
diff --git a/submodules/TelegramUI/Components/MediaEditor/Sources/VideoTextureSource.swift b/submodules/TelegramUI/Components/MediaEditor/Sources/VideoTextureSource.swift
index 2d74d6ce48..e10173de6a 100644
--- a/submodules/TelegramUI/Components/MediaEditor/Sources/VideoTextureSource.swift
+++ b/submodules/TelegramUI/Components/MediaEditor/Sources/VideoTextureSource.swift
@@ -3,7 +3,7 @@ import AVFoundation
 import Metal
 import MetalKit
 
-func textureRotatonForAVAsset(_ asset: AVAsset) -> TextureRotation {
+func textureRotatonForAVAsset(_ asset: AVAsset, mirror: Bool = false) -> TextureRotation {
     for track in asset.tracks {
         if track.mediaType == .video {            
             let t = track.preferredTransform
@@ -18,7 +18,7 @@ func textureRotatonForAVAsset(_ asset: AVAsset) -> TextureRotation {
             } else if t.a == 1.0 && t.d == -1.0  {
                 return .rotate180Degrees
             } else {
-                return .rotate90Degrees
+                return mirror ? .rotate90DegreesMirrored : .rotate90Degrees
             }
         }
     }
@@ -27,13 +27,20 @@ func textureRotatonForAVAsset(_ asset: AVAsset) -> TextureRotation {
 
 final class VideoTextureSource: NSObject, TextureSource, AVPlayerItemOutputPullDelegate {
     private weak var player: AVPlayer?
+    private weak var additionalPlayer: AVPlayer?
     private weak var playerItem: AVPlayerItem?
+    private weak var additionalPlayerItem: AVPlayerItem?
+    
+    private let mirror: Bool
+    
     private var playerItemOutput: AVPlayerItemVideoOutput?
+    private var additionalPlayerItemOutput: AVPlayerItemVideoOutput?
         
     private var displayLink: CADisplayLink?
     
     private let device: MTLDevice?
     private var textureRotation: TextureRotation = .rotate0Degrees
+    private var additionalTextureRotation: TextureRotation = .rotate0Degrees
         
     private var forceUpdate: Bool = false
     
@@ -41,8 +48,10 @@ final class VideoTextureSource: NSObject, TextureSource, AVPlayerItemOutputPullD
     var queue: DispatchQueue!
     var started: Bool = false
     
-    init(player: AVPlayer, renderTarget: RenderTarget) {
+    init(player: AVPlayer, additionalPlayer: AVPlayer?, mirror: Bool, renderTarget: RenderTarget) {
         self.player = player
+        self.additionalPlayer = additionalPlayer
+        self.mirror = mirror
         self.device = renderTarget.mtlDevice!
                 
         self.queue = DispatchQueue(
@@ -54,7 +63,9 @@ final class VideoTextureSource: NSObject, TextureSource, AVPlayerItemOutputPullD
         
         super.init()
         
-        self.updatePlayerItem(player.currentItem)
+        self.playerItem = player.currentItem
+        self.additionalPlayerItem = additionalPlayer?.currentItem
+        self.handleReadyToPlay()
     }
         
     func invalidate() {
@@ -63,21 +74,7 @@ final class VideoTextureSource: NSObject, TextureSource, AVPlayerItemOutputPullD
         self.displayLink?.invalidate()
         self.displayLink = nil
     }
-    
-    private func updatePlayerItem(_ playerItem: AVPlayerItem?) {
-        self.displayLink?.invalidate()
-        self.displayLink = nil
-        if let output = self.playerItemOutput, let item = self.playerItem {
-            if item.outputs.contains(output) {
-                item.remove(output)
-            }
-        }
-        self.playerItemOutput = nil
         
-        self.playerItem = playerItem
-        self.handleReadyToPlay()
-    }
-    
     private func handleReadyToPlay() {
         guard let playerItem = self.playerItem else {
             return
@@ -94,7 +91,7 @@ final class VideoTextureSource: NSObject, TextureSource, AVPlayerItemOutputPullD
                 break
             }
         }
-        self.textureRotation = textureRotatonForAVAsset(playerItem.asset)
+        self.textureRotation = textureRotatonForAVAsset(playerItem.asset, mirror: additionalPlayer == nil && mirror)
         if !hasVideoTrack {
             return
         }
@@ -117,6 +114,16 @@ final class VideoTextureSource: NSObject, TextureSource, AVPlayerItemOutputPullD
         playerItem.add(output)
         self.playerItemOutput = output
         
+        if let additionalPlayerItem = self.additionalPlayerItem {
+            self.additionalTextureRotation = textureRotatonForAVAsset(additionalPlayerItem.asset, mirror: true)
+            
+            let output = AVPlayerItemVideoOutput(outputSettings: outputSettings)
+            output.suppressesPlayerRendering = true
+            output.setDelegate(self, queue: self.queue)
+            additionalPlayerItem.add(output)
+            self.additionalPlayerItemOutput = output
+        }
+        
         self.setupDisplayLink(frameRate: min(60, frameRate))
     }
     
@@ -161,7 +168,8 @@ final class VideoTextureSource: NSObject, TextureSource, AVPlayerItemOutputPullD
             return
         }
         
-        let requestTime = output.itemTime(forHostTime: CACurrentMediaTime())
+        let time = CACurrentMediaTime()
+        let requestTime = output.itemTime(forHostTime: time)
         if requestTime < .zero {
             return
         }
@@ -173,8 +181,19 @@ final class VideoTextureSource: NSObject, TextureSource, AVPlayerItemOutputPullD
         }
         
         var presentationTime: CMTime = .zero
+        var mainPixelBuffer: VideoPixelBuffer?
         if let pixelBuffer = output.copyPixelBuffer(forItemTime: requestTime, itemTimeForDisplay: &presentationTime) {
-            self.output?.consumeVideoPixelBuffer(pixelBuffer, rotation: self.textureRotation, timestamp: presentationTime, render: true)
+            mainPixelBuffer = VideoPixelBuffer(pixelBuffer: pixelBuffer, rotation: self.textureRotation, timestamp: presentationTime)
+        }
+        
+        let additionalRequestTime = self.additionalPlayerItemOutput?.itemTime(forHostTime: time)
+        var additionalPixelBuffer: VideoPixelBuffer?
+        if let additionalRequestTime, let pixelBuffer = self.additionalPlayerItemOutput?.copyPixelBuffer(forItemTime: additionalRequestTime, itemTimeForDisplay: &presentationTime) {
+            additionalPixelBuffer = VideoPixelBuffer(pixelBuffer: pixelBuffer, rotation: self.additionalTextureRotation, timestamp: presentationTime)
+        }
+        
+        if let mainPixelBuffer {
+            self.output?.consumeVideoPixelBuffer(pixelBuffer: mainPixelBuffer, additionalPixelBuffer: additionalPixelBuffer, render: true)
         }
     }
         
@@ -201,7 +220,6 @@ final class VideoTextureSource: NSObject, TextureSource, AVPlayerItemOutputPullD
 
 final class VideoInputPass: DefaultRenderPass {
     private var cachedTexture: MTLTexture?
-    private let scalePass = VideoInputScalePass()
     
     override var fragmentShaderFunctionName: String {
         return "bt709ToRGBFragmentShader"
@@ -209,10 +227,9 @@ final class VideoInputPass: DefaultRenderPass {
     
     override func setup(device: MTLDevice, library: MTLLibrary) {
         super.setup(device: device, library: library)
-        self.scalePass.setup(device: device, library: library)
     }
     
-    func processPixelBuffer(_ pixelBuffer: CVPixelBuffer, rotation: TextureRotation, textureCache: CVMetalTextureCache, device: MTLDevice, commandBuffer: MTLCommandBuffer) -> MTLTexture? {
+    func processPixelBuffer(_ pixelBuffer: VideoPixelBuffer, textureCache: CVMetalTextureCache, device: MTLDevice, commandBuffer: MTLCommandBuffer) -> MTLTexture? {
         func textureFromPixelBuffer(_ pixelBuffer: CVPixelBuffer, pixelFormat: MTLPixelFormat, width: Int, height: Int, plane: Int) -> MTLTexture? {
             var textureRef : CVMetalTexture?
             let status = CVMetalTextureCacheCreateTextureFromImage(nil, textureCache, pixelBuffer, nil, pixelFormat, width, height, plane, &textureRef)
@@ -222,13 +239,13 @@ final class VideoInputPass: DefaultRenderPass {
             return nil
         }
 
-        let width = CVPixelBufferGetWidth(pixelBuffer)
-        let height = CVPixelBufferGetHeight(pixelBuffer)
-        guard let inputYTexture = textureFromPixelBuffer(pixelBuffer, pixelFormat: .r8Unorm, width: width, height: height, plane: 0),
-              let inputCbCrTexture = textureFromPixelBuffer(pixelBuffer, pixelFormat: .rg8Unorm, width: width >> 1, height: height >> 1, plane: 1) else {
+        let width = CVPixelBufferGetWidth(pixelBuffer.pixelBuffer)
+        let height = CVPixelBufferGetHeight(pixelBuffer.pixelBuffer)
+        guard let inputYTexture = textureFromPixelBuffer(pixelBuffer.pixelBuffer, pixelFormat: .r8Unorm, width: width, height: height, plane: 0),
+              let inputCbCrTexture = textureFromPixelBuffer(pixelBuffer.pixelBuffer, pixelFormat: .rg8Unorm, width: width >> 1, height: height >> 1, plane: 1) else {
             return nil
         }
-        return self.process(yTexture: inputYTexture, cbcrTexture: inputCbCrTexture, width: width, height: height, rotation: rotation, device: device, commandBuffer: commandBuffer)
+        return self.process(yTexture: inputYTexture, cbcrTexture: inputCbCrTexture, width: width, height: height, rotation: pixelBuffer.rotation, device: device, commandBuffer: commandBuffer)
     }
     
     func process(yTexture: MTLTexture, cbcrTexture: MTLTexture, width: Int, height: Int, rotation: TextureRotation, device: MTLDevice, commandBuffer: MTLCommandBuffer) -> MTLTexture? {
@@ -279,26 +296,364 @@ final class VideoInputPass: DefaultRenderPass {
         
         renderCommandEncoder.endEncoding()
         
-        var outputTexture = self.cachedTexture
-        if let texture = outputTexture {
-            outputTexture = self.scalePass.process(input: texture, device: device, commandBuffer: commandBuffer)
-        }
-        return outputTexture
+        return self.cachedTexture
     }
 }
 
-final class VideoInputScalePass: DefaultRenderPass {
+private func verticesData(
+    textureRotation: TextureRotation,
+    containerSize: CGSize,
+    position: CGPoint,
+    size: CGSize,
+    rotation: CGFloat,
+    z: Float = 0.0
+) -> [VertexData] {
+    let topLeft: simd_float2
+    let topRight: simd_float2
+    let bottomLeft: simd_float2
+    let bottomRight: simd_float2
+    
+    switch textureRotation {
+    case .rotate0Degrees:
+        topLeft = simd_float2(0.0, 1.0)
+        topRight = simd_float2(1.0, 1.0)
+        bottomLeft = simd_float2(0.0, 0.0)
+        bottomRight = simd_float2(1.0, 0.0)
+    case .rotate180Degrees:
+        topLeft = simd_float2(1.0, 0.0)
+        topRight = simd_float2(0.0, 0.0)
+        bottomLeft = simd_float2(1.0, 1.0)
+        bottomRight = simd_float2(0.0, 1.0)
+    case .rotate90Degrees:
+        topLeft = simd_float2(1.0, 1.0)
+        topRight = simd_float2(1.0, 0.0)
+        bottomLeft = simd_float2(0.0, 1.0)
+        bottomRight = simd_float2(0.0, 0.0)
+    case .rotate90DegreesMirrored:
+        topLeft = simd_float2(1.0, 0.0)
+        topRight = simd_float2(1.0, 1.0)
+        bottomLeft = simd_float2(0.0, 0.0)
+        bottomRight = simd_float2(0.0, 1.0)
+    case .rotate270Degrees:
+        topLeft = simd_float2(0.0, 0.0)
+        topRight = simd_float2(0.0, 1.0)
+        bottomLeft = simd_float2(1.0, 0.0)
+        bottomRight = simd_float2(1.0, 1.0)
+    }
+    
+    let relativeSize = CGSize(
+        width: size.width / containerSize.width,
+        height: size.height / containerSize.height
+    )
+    let relativeOffset = CGPoint(
+        x: position.x / containerSize.width,
+        y: position.y / containerSize.height
+    )
+    
+    let rect = CGRect(
+        origin: CGPoint(
+            x: relativeOffset.x - relativeSize.width / 2.0,
+            y: relativeOffset.y - relativeSize.height / 2.0
+        ),
+        size: relativeSize
+    )
+    
+    return [
+        VertexData(
+            pos: simd_float4(x: Float(rect.minX) * 2.0, y: Float(rect.minY) * 2.0, z: z, w: 1),
+            texCoord: topLeft,
+            localPos: simd_float2(0.0, 0.0)
+        ),
+        VertexData(
+            pos: simd_float4(x: Float(rect.maxX) * 2.0, y: Float(rect.minY) * 2.0, z: z, w: 1),
+            texCoord: topRight,
+            localPos: simd_float2(1.0, 0.0)
+        ),
+        VertexData(
+            pos: simd_float4(x: Float(rect.minX) * 2.0, y: Float(rect.maxY) * 2.0, z: z, w: 1),
+            texCoord: bottomLeft,
+            localPos: simd_float2(0.0, 1.0)
+        ),
+        VertexData(
+            pos: simd_float4(x: Float(rect.maxX) * 2.0, y: Float(rect.maxY) * 2.0, z: z, w: 1),
+            texCoord: bottomRight,
+            localPos: simd_float2(1.0, 1.0)
+        ),
+    ]
+}
+
+private func lookupSpringValue(_ t: CGFloat) -> CGFloat {
+    let table: [(CGFloat, CGFloat)] = [
+        (0.0, 0.0),
+        (0.0625, 0.1123005598783493),
+        (0.125, 0.31598418951034546),
+        (0.1875, 0.5103585720062256),
+        (0.25, 0.6650152802467346),
+        (0.3125, 0.777747631072998),
+        (0.375, 0.8557760119438171),
+        (0.4375, 0.9079672694206238),
+        (0.5, 0.942038357257843),
+        (0.5625, 0.9638798832893372),
+        (0.625, 0.9776856303215027),
+        (0.6875, 0.9863143563270569),
+        (0.75, 0.991658091545105),
+        (0.8125, 0.9949421286582947),
+        (0.875, 0.9969474077224731),
+        (0.9375, 0.9981651306152344),
+        (1.0, 1.0)
+    ]
+    
+    for i in 0 ..< table.count - 2 {
+        let lhs = table[i]
+        let rhs = table[i + 1]
+        
+        if t >= lhs.0 && t <= rhs.0 {
+            let fraction = (t - lhs.0) / (rhs.0 - lhs.0)
+            let value = lhs.1 + fraction * (rhs.1 - lhs.1)
+            return value
+        }
+    }
+    return 1.0
+}
+
+final class VideoInputScalePass: RenderPass {
     private var cachedTexture: MTLTexture?
     
-    override func process(input: MTLTexture, device: MTLDevice, commandBuffer: MTLCommandBuffer) -> MTLTexture? {
-        guard max(input.width, input.height) > 1920 else {
+    var mainPipelineState: MTLRenderPipelineState?
+    var mainVerticesBuffer: MTLBuffer?
+    var mainTextureRotation: TextureRotation = .rotate0Degrees
+    
+    var additionalVerticesBuffer: MTLBuffer?
+    var additionalTextureRotation: TextureRotation = .rotate0Degrees
+    
+    var pixelFormat: MTLPixelFormat  {
+        return .bgra8Unorm
+    }
+    
+    func setup(device: MTLDevice, library: MTLLibrary) {
+        let descriptor = MTLRenderPipelineDescriptor()
+        descriptor.vertexFunction = library.makeFunction(name: "defaultVertexShader")
+        descriptor.fragmentFunction = library.makeFunction(name: "dualFragmentShader")
+        descriptor.colorAttachments[0].pixelFormat = self.pixelFormat
+        descriptor.colorAttachments[0].isBlendingEnabled = true
+        descriptor.colorAttachments[0].rgbBlendOperation = .add
+        descriptor.colorAttachments[0].alphaBlendOperation = .add
+        descriptor.colorAttachments[0].sourceRGBBlendFactor = .sourceAlpha
+        descriptor.colorAttachments[0].sourceAlphaBlendFactor = .sourceAlpha
+        descriptor.colorAttachments[0].destinationRGBBlendFactor = .oneMinusSourceAlpha
+        descriptor.colorAttachments[0].destinationAlphaBlendFactor = .oneMinusSourceAlpha
+        
+        do {
+            self.mainPipelineState = try device.makeRenderPipelineState(descriptor: descriptor)
+        } catch {
+            print(error.localizedDescription)
+        }
+    }
+    
+    func setupMainVerticesBuffer(device: MTLDevice, rotation: TextureRotation = .rotate0Degrees) {
+        if self.mainVerticesBuffer == nil || rotation != self.mainTextureRotation {
+            self.mainTextureRotation = rotation
+            let vertices = verticesDataForRotation(rotation)
+            self.mainVerticesBuffer = device.makeBuffer(
+                bytes: vertices,
+                length: MemoryLayout<VertexData>.stride * vertices.count,
+                options: [])
+        }
+    }
+    
+    func encodeVideo(
+        using encoder: MTLRenderCommandEncoder,
+        containerSize: CGSize,
+        texture: MTLTexture,
+        textureRotation: TextureRotation,
+        position: VideoPosition,
+        roundness: Float,
+        alpha: Float,
+        zPosition: Float,
+        device: MTLDevice
+    ) {
+        encoder.setFragmentTexture(texture, index: 0)
+        
+        let center = CGPoint(
+            x: position.position.x - containerSize.width / 2.0,
+            y: containerSize.height - position.position.y - containerSize.height / 2.0
+        )
+        
+        let size = CGSize(
+            width: position.size.width * position.scale,
+            height: position.size.height * position.scale
+        )
+        
+        let vertices = verticesData(textureRotation: textureRotation, containerSize: containerSize, position: center, size: size, rotation: position.rotation, z: zPosition)
+        let buffer = device.makeBuffer(
+            bytes: vertices,
+            length: MemoryLayout<VertexData>.stride * vertices.count,
+            options: [])
+        encoder.setVertexBuffer(buffer, offset: 0, index: 0)
+        
+        var resolution = simd_uint2(UInt32(size.width), UInt32(size.height))
+        encoder.setFragmentBytes(&resolution, length: MemoryLayout<simd_uint2>.size * 2, index: 0)
+        
+        var roundness = roundness
+        encoder.setFragmentBytes(&roundness, length: MemoryLayout<simd_float1>.size, index: 1)
+        
+        var alpha = alpha
+        encoder.setFragmentBytes(&alpha, length: MemoryLayout<simd_float1>.size, index: 2)
+        
+        encoder.drawPrimitives(type: .triangleStrip, vertexStart: 0, vertexCount: 4)
+    }
+    
+    func setupAdditionalVerticesBuffer(device: MTLDevice, rotation: TextureRotation = .rotate0Degrees) {
+        self.additionalTextureRotation = rotation
+        let vertices = verticesDataForRotation(rotation, rect: CGRect(x: -0.5, y: -0.5, width: 0.5, height: 0.5), z: 0.5)
+        self.additionalVerticesBuffer = device.makeBuffer(
+            bytes: vertices,
+            length: MemoryLayout<VertexData>.stride * vertices.count,
+            options: [])
+    }
+    
+    func update(values: MediaEditorValues) {
+        if let position = values.additionalVideoPosition, let scale = values.additionalVideoScale, let rotation = values.additionalVideoRotation {
+            self.additionalPosition = VideoInputScalePass.VideoPosition(position: position, size: CGSize(width: 1080.0 / 4.0, height: 1920.0 / 4.0), scale: scale, rotation: rotation)
+        }
+        if !values.additionalVideoPositionChanges.isEmpty {
+            self.videoPositionChanges = values.additionalVideoPositionChanges
+        }
+    }
+    
+    private var mainPosition = VideoPosition(
+        position: CGPoint(x: 1080 / 2.0, y: 1920.0 / 2.0),
+        size: CGSize(width: 1080.0, height: 1920.0),
+        scale: 1.0,
+        rotation: 0.0
+    )
+    
+    private var additionalPosition = VideoPosition(
+        position: CGPoint(x: 1080 / 2.0, y: 1920.0 / 2.0),
+        size: CGSize(width: 1080.0, height: 1920.0),
+        scale: 0.5,
+        rotation: 0.0
+    )
+    
+    private var transitionDuration = 0.5
+    private var videoPositionChanges: [VideoPositionChange] = []
+    
+    enum VideoType {
+        case main
+        case additional
+        case transition
+    }
+    
+    struct VideoPosition {
+        let position: CGPoint
+        let size: CGSize
+        let scale: CGFloat
+        let rotation: CGFloat
+        
+        
+        func mixed(with other: VideoPosition, fraction: CGFloat) -> VideoPosition {
+            let position = CGPoint(
+                x: self.position.x + (other.position.x - self.position.x) * fraction,
+                y: self.position.y + (other.position.y - self.position.y) * fraction
+            )
+            let size = CGSize(
+                width: self.size.width + (other.size.width - self.size.width) * fraction,
+                height: self.size.height + (other.size.height - self.size.height) * fraction
+            )
+            let scale = self.scale + (other.scale - self.scale) * fraction
+            let rotation = self.rotation + (other.rotation - self.rotation) * fraction
+            
+            return VideoPosition(
+                position: position,
+                size: size,
+                scale: scale,
+                rotation: rotation
+            )
+        }
+    }
+    
+    struct VideoState {
+        let texture: MTLTexture
+        let textureRotation: TextureRotation
+        let position: VideoPosition
+        let roundness: Float
+        let alpha: Float
+    }
+    
+    func transitionState(for time: CMTime, mainInput: MTLTexture, additionalInput: MTLTexture?) -> (VideoState, VideoState?, VideoState?) {
+        let timestamp = time.seconds
+        
+        var backgroundTexture = mainInput
+        var backgroundTextureRotation = self.mainTextureRotation
+        
+        var foregroundTexture = additionalInput
+        var foregroundTextureRotation = self.additionalTextureRotation
+        
+        var transitionFraction = 1.0
+        if let additionalInput {
+            var previousChange: VideoPositionChange?
+            for change in self.videoPositionChanges {
+                if timestamp >= change.timestamp {
+                    previousChange = change
+                }
+                if timestamp < change.timestamp {
+                    break
+                }
+            }
+            
+            if let previousChange {
+                if previousChange.additional {
+                    backgroundTexture = additionalInput
+                    backgroundTextureRotation = self.additionalTextureRotation
+                    
+                    foregroundTexture = mainInput
+                    foregroundTextureRotation = self.mainTextureRotation
+                }
+                if previousChange.timestamp > 0.0 && timestamp < previousChange.timestamp + transitionDuration {
+                    transitionFraction = (timestamp - previousChange.timestamp) / transitionDuration
+                }
+            }
+        }
+        
+        let backgroundVideoState = VideoState(texture: backgroundTexture, textureRotation: backgroundTextureRotation, position: self.mainPosition, roundness: 0.0, alpha: 1.0)
+        var foregroundVideoState: VideoState?
+        var disappearingVideoState: VideoState?
+        
+        if let foregroundTexture {
+            var foregroundPosition = self.additionalPosition
+            var roundness: Float = 1.0
+            if transitionFraction < 1.0 {
+                let springFraction = lookupSpringValue(transitionFraction)
+                foregroundPosition = foregroundPosition.mixed(with: self.mainPosition, fraction: 1.0 - springFraction)
+                roundness = Float(springFraction)
+                
+                let disappearedPosition = VideoPosition(position: self.additionalPosition.position, size: self.additionalPosition.size, scale: 0.01, rotation: self.additionalPosition.scale)
+                disappearingVideoState = VideoState(texture: backgroundTexture, textureRotation: backgroundTextureRotation, position: self.additionalPosition.mixed(with: disappearedPosition, fraction: min(1.0, transitionFraction * 1.428)), roundness: 1.0, alpha: max(0.0, 1.0 - Float(transitionFraction) * 3.33))
+            }
+            foregroundVideoState = VideoState(texture: foregroundTexture, textureRotation: foregroundTextureRotation, position: foregroundPosition, roundness: roundness, alpha: 1.0)
+        }
+        
+        return (backgroundVideoState, foregroundVideoState, disappearingVideoState)
+    }
+    
+    func process(input: MTLTexture, secondInput: MTLTexture?, timestamp: CMTime, device: MTLDevice, commandBuffer: MTLCommandBuffer) -> MTLTexture? {
+        guard max(input.width, input.height) > 1920 || secondInput != nil else {
             return input
         }
-        self.setupVerticesBuffer(device: device)
-                
+        
         let scaledSize = CGSize(width: input.width, height: input.height).fitted(CGSize(width: 1920.0, height: 1920.0))
-        let width = Int(scaledSize.width)
-        let height = Int(scaledSize.height)
+        let width: Int
+        let height: Int
+        
+        if secondInput != nil {
+            width = 1080
+            height = 1920
+        } else {
+            width = Int(scaledSize.width)
+            height = Int(scaledSize.height)
+        }
+        
+        let containerSize = CGSize(width: width, height: height)
         
         if self.cachedTexture == nil || self.cachedTexture?.width != width || self.cachedTexture?.height != height {
             let textureDescriptor = MTLTextureDescriptor()
@@ -330,12 +685,56 @@ final class VideoInputScalePass: DefaultRenderPass {
             znear: -1.0, zfar: 1.0)
         )
         
-        renderCommandEncoder.setFragmentTexture(input, index: 0)
+        renderCommandEncoder.setRenderPipelineState(self.mainPipelineState!)
+        
+        let (mainVideoState, additionalVideoState, transitionVideoState) = self.transitionState(for: timestamp, mainInput: input, additionalInput: secondInput)
 
-        self.encodeDefaultCommands(using: renderCommandEncoder)
+        self.encodeVideo(
+            using: renderCommandEncoder,
+            containerSize: containerSize,
+            texture: mainVideoState.texture,
+            textureRotation: mainVideoState.textureRotation,
+            position: mainVideoState.position,
+            roundness: mainVideoState.roundness,
+            alpha: mainVideoState.alpha,
+            zPosition: 0.0,
+            device: device
+        )
+        
+        if let additionalVideoState {
+            self.encodeVideo(
+                using: renderCommandEncoder,
+                containerSize: containerSize,
+                texture: additionalVideoState.texture,
+                textureRotation: additionalVideoState.textureRotation,
+                position: additionalVideoState.position,
+                roundness: additionalVideoState.roundness,
+                alpha: additionalVideoState.alpha,
+                zPosition: 0.5,
+                device: device
+            )
+        }
+        
+        if let transitionVideoState {
+            self.encodeVideo(
+                using: renderCommandEncoder,
+                containerSize: containerSize,
+                texture: transitionVideoState.texture,
+                textureRotation: transitionVideoState.textureRotation,
+                position: transitionVideoState.position,
+                roundness: transitionVideoState.roundness,
+                alpha: transitionVideoState.alpha,
+                zPosition: 0.75,
+                device: device
+            )
+        }
         
         renderCommandEncoder.endEncoding()
         
         return self.cachedTexture!
     }
+    
+    func process(input: MTLTexture, device: MTLDevice, commandBuffer: MTLCommandBuffer) -> MTLTexture? {
+        return nil
+    }
 }
diff --git a/submodules/TelegramUI/Components/MediaEditorScreen/Sources/CurvesComponent.swift b/submodules/TelegramUI/Components/MediaEditorScreen/Sources/CurvesComponent.swift
index 04afc05e3f..1124814ae2 100644
--- a/submodules/TelegramUI/Components/MediaEditorScreen/Sources/CurvesComponent.swift
+++ b/submodules/TelegramUI/Components/MediaEditorScreen/Sources/CurvesComponent.swift
@@ -53,7 +53,8 @@ private class HistogramView: UIView {
             },
             size: size,
             type: .filled,
-            granularity: 200
+            granularity: 200,
+            floor: true
         )
         
         transition.setShapeLayerPath(layer: self.shapeLayer, path: path.cgPath)
@@ -709,7 +710,8 @@ final class CurvesScreenComponent: Component {
                 },
                 size: availableSize,
                 type: .line,
-                granularity: 100
+                granularity: 100,
+                floor: true
             )
             self.curveLayer.path = curvePath.cgPath
             
diff --git a/submodules/TelegramUI/Components/MediaEditorScreen/Sources/MediaEditorScreen.swift b/submodules/TelegramUI/Components/MediaEditorScreen/Sources/MediaEditorScreen.swift
index 3857724e51..edda7b3d13 100644
--- a/submodules/TelegramUI/Components/MediaEditorScreen/Sources/MediaEditorScreen.swift
+++ b/submodules/TelegramUI/Components/MediaEditorScreen/Sources/MediaEditorScreen.swift
@@ -256,7 +256,7 @@ final class MediaEditorScreenComponent: Component {
         private var inputMediaNodeStateContext = ChatEntityKeyboardInputNode.StateContext()
         private var inputMediaInteraction: ChatEntityKeyboardInputNode.Interaction?
         private var inputMediaNode: ChatEntityKeyboardInputNode?
-        
+                
         private var component: MediaEditorScreenComponent?
         private weak var state: State?
         private var environment: ViewControllerComponentContainer.Environment?
@@ -1605,6 +1605,8 @@ public final class MediaEditorScreen: ViewController, UIDropInteractionDelegate
         
         fileprivate var hasAnyChanges = false
         
+        private var playbackPositionDisposable: Disposable?
+        
         private var presentationData: PresentationData
         private var validLayout: ContainerViewLayout?
         
@@ -1743,6 +1745,7 @@ public final class MediaEditorScreen: ViewController, UIDropInteractionDelegate
             self.subjectDisposable?.dispose()
             self.gradientColorsDisposable?.dispose()
             self.appInForegroundDisposable?.dispose()
+            self.playbackPositionDisposable?.dispose()
         }
         
         private func setup(with subject: MediaEditorScreen.Subject) {
@@ -1776,32 +1779,7 @@ public final class MediaEditorScreen: ViewController, UIDropInteractionDelegate
                 mediaEntity.scale = storyDimensions.width / fittedSize.width
             }
             self.entitiesView.add(mediaEntity, announce: false)
-                        
-            if case let .image(_, _, additionalImage, position) = subject, let additionalImage {
-                let image = generateImage(CGSize(width: additionalImage.size.width, height: additionalImage.size.width), contextGenerator: { size, context in
-                    let bounds = CGRect(origin: .zero, size: size)
-                    context.clear(bounds)
-                    context.addEllipse(in: bounds)
-                    context.clip()
-                    
-                    if let cgImage = additionalImage.cgImage {
-                        context.draw(cgImage, in: CGRect(origin: CGPoint(x: (size.width - additionalImage.size.width) / 2.0, y: (size.height - additionalImage.size.height) / 2.0), size: additionalImage.size))
-                    }
-                })
-                let imageEntity = DrawingStickerEntity(content: .image(image ?? additionalImage))
-                imageEntity.referenceDrawingSize = storyDimensions
-                imageEntity.scale = 1.49
-                imageEntity.position = position.getPosition(storyDimensions)
-                self.entitiesView.add(imageEntity, announce: false)
-            } else if case let .video(_, _, additionalVideoPath, additionalVideoImage, _, _, _, position) = subject, let additionalVideoPath {
-                let videoEntity = DrawingStickerEntity(content: .video(additionalVideoPath, additionalVideoImage))
-                videoEntity.referenceDrawingSize = storyDimensions
-                videoEntity.scale = 1.49
-                videoEntity.mirrored = true
-                videoEntity.position = position.getPosition(storyDimensions)
-                self.entitiesView.add(videoEntity, announce: false)
-            }
-            
+                                    
             let initialPosition = mediaEntity.position
             let initialScale = mediaEntity.scale
             let initialRotation = mediaEntity.rotation
@@ -1847,6 +1825,58 @@ public final class MediaEditorScreen: ViewController, UIDropInteractionDelegate
                 }
             }
             
+            if case let .image(_, _, additionalImage, position) = subject, let additionalImage {
+                let image = generateImage(CGSize(width: additionalImage.size.width, height: additionalImage.size.width), contextGenerator: { size, context in
+                    let bounds = CGRect(origin: .zero, size: size)
+                    context.clear(bounds)
+                    context.addEllipse(in: bounds)
+                    context.clip()
+                    
+                    if let cgImage = additionalImage.cgImage {
+                        context.draw(cgImage, in: CGRect(origin: CGPoint(x: (size.width - additionalImage.size.width) / 2.0, y: (size.height - additionalImage.size.height) / 2.0), size: additionalImage.size))
+                    }
+                })
+                let imageEntity = DrawingStickerEntity(content: .image(image ?? additionalImage))
+                imageEntity.referenceDrawingSize = storyDimensions
+                imageEntity.scale = 1.49
+                imageEntity.position = position.getPosition(storyDimensions)
+                self.entitiesView.add(imageEntity, announce: false)
+            } else if case let .video(_, _, _, additionalVideoPath, _, _, _, changes, position) = subject, let additionalVideoPath {
+                let videoEntity = DrawingStickerEntity(content: .dualVideoReference)
+                videoEntity.referenceDrawingSize = storyDimensions
+                videoEntity.scale = 1.49
+                videoEntity.position = position.getPosition(storyDimensions)
+                self.entitiesView.add(videoEntity, announce: false)
+                
+                mediaEditor.setAdditionalVideo(additionalVideoPath, positionChanges: changes.map { VideoPositionChange(additional: $0.0, timestamp: $0.1) })
+                mediaEditor.setAdditionalVideoPosition(videoEntity.position, scale: videoEntity.scale, rotation: videoEntity.rotation)
+                if let entityView = self.entitiesView.getView(for: videoEntity.uuid) as? DrawingStickerEntityView {
+                    entityView.updated = { [weak videoEntity, weak self] in
+                        if let self, let videoEntity {
+                            self.mediaEditor?.setAdditionalVideoPosition(videoEntity.position, scale: videoEntity.scale, rotation: videoEntity.rotation)
+                        }
+                    }
+                }
+            } else if case let .asset(asset) = subject, asset.mediaType == .video {
+//#if DEBUG
+//                let videoEntity = DrawingStickerEntity(content: .dualVideoReference)
+//                videoEntity.referenceDrawingSize = storyDimensions
+//                videoEntity.scale = 1.49
+//                videoEntity.position = PIPPosition.bottomRight.getPosition(storyDimensions)
+//                self.entitiesView.add(videoEntity, announce: false)
+//
+//                mediaEditor.setAdditionalVideo("", positionChanges: [VideoPositionChange(additional: false, timestamp: 0.0), VideoPositionChange(additional: true, timestamp: 3.0)])
+//                mediaEditor.setAdditionalVideoPosition(videoEntity.position, scale: videoEntity.scale, rotation: videoEntity.rotation)
+//                if let entityView = self.entitiesView.getView(for: videoEntity.uuid) as? DrawingStickerEntityView {
+//                    entityView.updated = { [weak videoEntity, weak self] in
+//                        if let self, let videoEntity {
+//                            self.mediaEditor?.setAdditionalVideoPosition(videoEntity.position, scale: videoEntity.scale, rotation: videoEntity.rotation)
+//                        }
+//                    }
+//                }
+//#endif
+            }
+            
             self.gradientColorsDisposable = mediaEditor.gradientColors.start(next: { [weak self] colors in
                 if let self, let colors {
                     let (topColor, bottomColor) = colors
@@ -1907,6 +1937,61 @@ public final class MediaEditorScreen: ViewController, UIDropInteractionDelegate
                     }
                 }
             }
+            
+            if case .video = subject {
+                self.playbackPositionDisposable = (mediaEditor.position
+                |> deliverOnMainQueue).start(next: { [weak self] position in
+                    if let self {
+                        self.updateVideoPlaybackPosition(position: position)
+                    }
+                })
+            }
+        }
+        
+        private var additionalIsMainstage = false
+        private func updateVideoPlaybackPosition(position: CGFloat) {
+            guard let subject = self.subject, case let .video(_, _, _, _, _, _, _, timestamps, _) = subject, !timestamps.isEmpty else {
+                return
+            }
+            var currentIsFront = false
+            for (isFront, timestamp) in timestamps {
+                if position < timestamp {
+                    break
+                }
+                currentIsFront = isFront
+            }
+            
+            self.additionalIsMainstage = currentIsFront
+            self.updateMainStageVideo()
+        }
+        
+        private func updateMainStageVideo() {
+            guard let mainEntityView = self.entitiesView.getView(where: { $0 is DrawingMediaEntityView }) as? DrawingMediaEntityView, let mainEntity = mainEntityView.entity as? DrawingMediaEntity else {
+                return
+            }
+            
+            let additionalEntityView = self.entitiesView.getView(where: { view in
+                if let stickerEntity =  view.entity as? DrawingStickerEntity, case .video = stickerEntity.content {
+                    return true
+                } else {
+                    return false
+                }
+            }) as? DrawingStickerEntityView
+            
+            var animated = true
+            if mainEntity.scale != 1.0 || mainEntity.rotation != 0.0 || mainEntity.position != CGPoint(x: storyDimensions.width / 2.0, y: storyDimensions.height / 2.0) {
+                animated = false
+            }
+            
+            let _ = animated
+            
+            if self.additionalIsMainstage {
+                mainEntityView.additionalView = additionalEntityView?.videoView
+                additionalEntityView?.mainView = mainEntityView.previewView
+            } else {
+                mainEntityView.additionalView = nil
+                additionalEntityView?.mainView = nil
+            }
         }
         
         override func didLoad() {
@@ -1967,6 +2052,13 @@ public final class MediaEditorScreen: ViewController, UIDropInteractionDelegate
                 },
                 onInteractionUpdated: { [weak self] isInteracting in
                     if let self {
+                        if let selectedEntityView = self.entitiesView.selectedEntityView as? DrawingStickerEntityView, let entity = selectedEntityView.entity as? DrawingStickerEntity, case .dualVideoReference = entity.content {
+                            if isInteracting {
+                                self.mediaEditor?.stop()
+                            } else {
+                                self.mediaEditor?.play()
+                            }
+                        }
                         self.isInteractingWithEntities = isInteracting
                         self.requestUpdate(transition: .easeInOut(duration: 0.2))
                     }
@@ -2154,7 +2246,34 @@ public final class MediaEditorScreen: ViewController, UIDropInteractionDelegate
                     if let view = self.componentHost.view as? MediaEditorScreenComponent.View {
                         view.animateIn(from: .camera, completion: completion)
                     }
-                    if let subject = self.subject, case let .video(_, transitionImage, _, _, _, _, _, _) = subject, let transitionImage {
+                    if let subject = self.subject, case let .video(_, mainTransitionImage, _, _, additionalTransitionImage, _, _, positionChangeTimestamps, pipPosition) = subject, let mainTransitionImage {
+                        var transitionImage = mainTransitionImage
+                        if let additionalTransitionImage {
+                            var backgroundImage = mainTransitionImage
+                            var foregroundImage = additionalTransitionImage
+                            if let change = positionChangeTimestamps.first, change.0 {
+                                backgroundImage = additionalTransitionImage
+                                foregroundImage = mainTransitionImage
+                            }
+                            if let combinedTransitionImage = generateImage(backgroundImage.size, scale: 1.0, rotatedContext: { size, context in
+                                UIGraphicsPushContext(context)
+                                backgroundImage.draw(in: CGRect(origin: .zero, size: size))
+                                
+                                let ellipsePosition =  pipPosition.getPosition(storyDimensions)
+                                let ellipseSize = CGSize(width: 401.0, height: 401.0)
+                                let ellipseRect = CGRect(origin: CGPoint(x: ellipsePosition.x - ellipseSize.width / 2.0, y: ellipsePosition.y - ellipseSize.height / 2.0), size: ellipseSize)
+                                let foregroundSize = foregroundImage.size.aspectFilled(ellipseSize)
+                                let foregroundRect = CGRect(origin: CGPoint(x: ellipseRect.center.x - foregroundSize.width / 2.0, y: ellipseRect.center.y - foregroundSize.height / 2.0), size: foregroundSize)
+                                context.addEllipse(in: ellipseRect)
+                                context.clip()
+                                
+                                foregroundImage.draw(in: foregroundRect)
+                                
+                                UIGraphicsPopContext()
+                            }) {
+                                transitionImage = combinedTransitionImage
+                            }
+                        }
                         self.setupTransitionImage(transitionImage)
                     }
                 case let .gallery(transitionIn):
@@ -2861,13 +2980,13 @@ public final class MediaEditorScreen: ViewController, UIDropInteractionDelegate
     
     public enum Subject {
         case image(UIImage, PixelDimensions, UIImage?, PIPPosition)
-        case video(String, UIImage?, String?, UIImage?, PixelDimensions, Double, [(Bool, Double)], PIPPosition)
+        case video(String, UIImage?, Bool, String?, UIImage?, PixelDimensions, Double, [(Bool, Double)], PIPPosition)
         case asset(PHAsset)
         case draft(MediaEditorDraft, Int64?)
         
         var dimensions: PixelDimensions {
             switch self {
-            case let .image(_, dimensions, _, _), let .video(_, _, _, _, dimensions, _, _, _):
+            case let .image(_, dimensions, _, _), let .video(_, _, _, _, _, dimensions, _, _, _):
                 return dimensions
             case let .asset(asset):
                 return PixelDimensions(width: Int32(asset.pixelWidth), height: Int32(asset.pixelHeight))
@@ -2880,8 +2999,8 @@ public final class MediaEditorScreen: ViewController, UIDropInteractionDelegate
             switch self {
             case let .image(image, dimensions, _, _):
                 return .image(image, dimensions)
-            case let .video(videoPath, transitionImage, _, _, dimensions, duration, _, _):
-                return .video(videoPath, transitionImage, dimensions, duration)
+            case let .video(videoPath, transitionImage, mirror, additionalVideoPath, _, dimensions, duration, _, _):
+                return .video(videoPath, transitionImage, mirror, additionalVideoPath, dimensions, duration)
             case let .asset(asset):
                 return .asset(asset)
             case let .draft(draft, _):
@@ -2893,7 +3012,7 @@ public final class MediaEditorScreen: ViewController, UIDropInteractionDelegate
             switch self {
             case let .image(image, dimensions, _, _):
                 return .image(image, dimensions)
-            case let .video(videoPath, _, _, _, dimensions, _, _, _):
+            case let .video(videoPath, _, _, _, _, dimensions, _, _, _):
                 return .video(videoPath, dimensions)
             case let .asset(asset):
                 return .asset(asset)
@@ -3156,18 +3275,6 @@ public final class MediaEditorScreen: ViewController, UIDropInteractionDelegate
                 self?.presentTimeoutPremiumSuggestion(86400 * 2)
             }
         })))
-        items.append(.action(ContextMenuActionItem(text: "Keep Always", icon: { theme in
-            return currentArchived ? generateTintedImage(image: UIImage(bundleImageName: "Chat/Context Menu/Check"), color: theme.contextMenu.primaryColor) : nil
-        }, action: { _, a in
-            a(.default)
-            
-            updateTimeout(86400, true)
-        })))
-        items.append(.separator)
-        items.append(.action(ContextMenuActionItem(text: "Select 'Keep Always' to show the story on your page.", textLayout: .multiline, textFont: .small, icon: { theme in
-            return nil
-        }, action: { _, _ in
-        })))
         
         let presentationData = self.context.sharedContext.currentPresentationData.with({ $0 }).withUpdated(theme: defaultDarkPresentationTheme)
         let contextController = ContextController(account: self.context.account, presentationData: presentationData, source: .reference(HeaderContextReferenceContentSource(controller: self, sourceView: sourceView)), items: .single(ContextController.Items(content: .list(items))), gesture: nil)
@@ -3332,7 +3439,7 @@ public final class MediaEditorScreen: ViewController, UIDropInteractionDelegate
                 switch subject {
                 case let .image(image, dimensions, _, _):
                     saveImageDraft(image, dimensions)
-                case let .video(path, _, _, _, dimensions, _, _, _):
+                case let .video(path, _, _, _, _, dimensions, _, _, _):
                     saveVideoDraft(path, dimensions, duration)
                 case let .asset(asset):
                     if asset.mediaType == .video {
@@ -3425,7 +3532,7 @@ public final class MediaEditorScreen: ViewController, UIDropInteractionDelegate
                 duration = 5.0
                 
                 firstFrame = .single(image)
-            case let .video(path, _, _, _, _, _, _, _):
+            case let .video(path, _, _, _, _, _, _, _, _):
                 videoResult = .videoFile(path: path)
                 if let videoTrimRange = mediaEditor.values.videoTrimRange {
                     duration = videoTrimRange.upperBound - videoTrimRange.lowerBound
@@ -3613,7 +3720,7 @@ public final class MediaEditorScreen: ViewController, UIDropInteractionDelegate
             
             let exportSubject: Signal<MediaEditorVideoExport.Subject, NoError>
             switch subject {
-            case let .video(path, _, _, _, _, _, _, _):
+            case let .video(path, _, _, _, _, _, _, _, _):
                 let asset = AVURLAsset(url: NSURL(fileURLWithPath: path) as URL)
                 exportSubject = .single(.video(asset))
             case let .image(image, _, _, _):
diff --git a/submodules/TelegramUI/Components/MediaEditorScreen/Sources/MediaToolsScreen.swift b/submodules/TelegramUI/Components/MediaEditorScreen/Sources/MediaToolsScreen.swift
index 210f9cb65b..bc3fc31ec2 100644
--- a/submodules/TelegramUI/Components/MediaEditorScreen/Sources/MediaToolsScreen.swift
+++ b/submodules/TelegramUI/Components/MediaEditorScreen/Sources/MediaToolsScreen.swift
@@ -554,7 +554,7 @@ private final class MediaToolsScreenComponent: Component {
             switch component.section {
             case .adjustments:
                 self.curvesState = nil
-                let tools: [AdjustmentTool] = [
+                var tools: [AdjustmentTool] = [
                     AdjustmentTool(
                         key: .enhance,
                         title: "Enhance",
@@ -627,14 +627,6 @@ private final class MediaToolsScreenComponent: Component {
                         maxValue: 1.0,
                         startValue: 0.0
                     ),
-                    AdjustmentTool(
-                        key: .grain,
-                        title: "Grain",
-                        value: mediaEditor?.getToolValue(.grain) as? Float ?? 0.0,
-                        minValue: 0.0,
-                        maxValue: 1.0,
-                        startValue: 0.0
-                    ),
                     AdjustmentTool(
                         key: .sharpen,
                         title: "Sharpen",
@@ -644,6 +636,18 @@ private final class MediaToolsScreenComponent: Component {
                         startValue: 0.0
                     )
                 ]
+                
+                if !component.mediaEditor.sourceIsVideo {
+                    tools.insert(AdjustmentTool(
+                        key: .grain,
+                        title: "Grain",
+                        value: mediaEditor?.getToolValue(.grain) as? Float ?? 0.0,
+                        minValue: 0.0,
+                        maxValue: 1.0,
+                        startValue: 0.0
+                    ), at: tools.count - 1)
+                }
+                
                 optionsSize = self.toolOptions.update(
                     transition: optionsTransition,
                     component: AnyComponent(AdjustmentsComponent(
@@ -814,7 +818,7 @@ private final class MediaToolsScreenComponent: Component {
                         )
                     ),
                     environment: {},
-                    containerSize: CGSize(width: previewContainerFrame.width, height: previewContainerFrame.height - optionsSize.height)
+                    containerSize: CGSize(width: previewContainerFrame.width, height: previewContainerFrame.height)
                 )
             case .curves:
                 needsHistogram = true
diff --git a/submodules/TelegramUI/Components/MediaEditorScreen/Sources/StoryPreviewComponent.swift b/submodules/TelegramUI/Components/MediaEditorScreen/Sources/StoryPreviewComponent.swift
index b3f7fa550f..16bace117c 100644
--- a/submodules/TelegramUI/Components/MediaEditorScreen/Sources/StoryPreviewComponent.swift
+++ b/submodules/TelegramUI/Components/MediaEditorScreen/Sources/StoryPreviewComponent.swift
@@ -251,7 +251,7 @@ final class StoryPreviewComponent: Component {
                     style: .story,
                     placeholder: "Reply Privately...",
                     alwaysDarkWhenHasText: false,
-                    nextInputMode: { _ in return nil },
+                    nextInputMode: { _ in return .stickers },
                     areVoiceMessagesAvailable: false,
                     presentController: { _ in
                     },
diff --git a/submodules/TelegramUI/Components/Stories/PeerListItemComponent/Sources/PeerListItemComponent.swift b/submodules/TelegramUI/Components/Stories/PeerListItemComponent/Sources/PeerListItemComponent.swift
index b739db750b..ab0bbd11c6 100644
--- a/submodules/TelegramUI/Components/Stories/PeerListItemComponent/Sources/PeerListItemComponent.swift
+++ b/submodules/TelegramUI/Components/Stories/PeerListItemComponent/Sources/PeerListItemComponent.swift
@@ -232,6 +232,16 @@ public final class PeerListItemComponent: Component {
             self.component = component
             self.state = state
             
+            let labelData: (String, Bool)
+            if let presence = component.presence {
+                let timestamp = CFAbsoluteTimeGetCurrent() + NSTimeIntervalSince1970
+                labelData = stringAndActivityForUserPresence(strings: component.strings, dateTimeFormat: PresentationDateTimeFormat(), presence: presence, relativeTo: Int32(timestamp))
+            } else if let subtitle = component.subtitle {
+                labelData = (subtitle, false)
+            } else {
+                labelData = ("", false)
+            }
+            
             let contextInset: CGFloat = 0.0
             
             let height: CGFloat
@@ -241,14 +251,17 @@ public final class PeerListItemComponent: Component {
             case .generic:
                 titleFont = Font.semibold(17.0)
                 subtitleFont = Font.regular(15.0)
-                height = 60.0
+                if labelData.0.isEmpty {
+                    height = 50.0
+                } else {
+                    height = 60.0
+                }
             case .compact:
                 titleFont = Font.semibold(14.0)
                 subtitleFont = Font.regular(14.0)
                 height = 42.0
             }
             
-            
             let verticalInset: CGFloat = 1.0
             var leftInset: CGFloat = 53.0 + component.sideInset
             if case .generic = component.style {
@@ -313,16 +326,6 @@ public final class PeerListItemComponent: Component {
                 self.avatarNode.setPeer(context: component.context, theme: component.theme, peer: peer, clipStyle: clipStyle, synchronousLoad: synchronousLoad, displayDimensions: CGSize(width: avatarSize, height: avatarSize))
             }
             
-            let labelData: (String, Bool)
-            if let presence = component.presence {
-                let timestamp = CFAbsoluteTimeGetCurrent() + NSTimeIntervalSince1970
-                labelData = stringAndActivityForUserPresence(strings: component.strings, dateTimeFormat: PresentationDateTimeFormat(), presence: presence, relativeTo: Int32(timestamp))
-            } else if let subtitle = component.subtitle {
-                labelData = (subtitle, false)
-            } else {
-                labelData = ("", false)
-            }
-            
             let labelSize = self.label.update(
                 transition: .immediate,
                 component: AnyComponent(MultilineTextComponent(
diff --git a/submodules/TelegramUI/Components/Stories/StoryContainerScreen/Sources/StoryItemSetContainerComponent.swift b/submodules/TelegramUI/Components/Stories/StoryContainerScreen/Sources/StoryItemSetContainerComponent.swift
index c40076376d..23c645e0d2 100644
--- a/submodules/TelegramUI/Components/Stories/StoryContainerScreen/Sources/StoryItemSetContainerComponent.swift
+++ b/submodules/TelegramUI/Components/Stories/StoryContainerScreen/Sources/StoryItemSetContainerComponent.swift
@@ -1948,7 +1948,7 @@ public final class StoryItemSetContainerComponent: Component {
                             })))
                             
                             if component.slice.item.storyItem.isPublic && (component.slice.peer.addressName != nil || !component.slice.peer._asPeer().usernames.isEmpty) {
-                                items.append(.action(ContextMenuActionItem(text: "Copy link", icon: { theme in
+                                items.append(.action(ContextMenuActionItem(text: "Copy Link", icon: { theme in
                                     return generateTintedImage(image: UIImage(bundleImageName: "Chat/Context Menu/Link"), color: theme.contextMenu.primaryColor)
                                 }, action: { [weak self] _, a in
                                     a(.default)
@@ -2819,7 +2819,7 @@ public final class StoryItemSetContainerComponent: Component {
                     }
                     return .single(nil)
                     |> then(
-                        .single(.video(symlinkPath, nil, nil, nil, PixelDimensions(width: 720, height: 1280), duration ?? 0.0, [], .bottomRight))
+                        .single(.video(symlinkPath, nil, false, nil, nil, PixelDimensions(width: 720, height: 1280), duration ?? 0.0, [], .bottomRight))
                         |> delay(0.1, queue: Queue.mainQueue())
                     )
                 }
diff --git a/submodules/TelegramUI/Sources/FetchVideoMediaResource.swift b/submodules/TelegramUI/Sources/FetchVideoMediaResource.swift
index ab9979f007..4ceed77c91 100644
--- a/submodules/TelegramUI/Sources/FetchVideoMediaResource.swift
+++ b/submodules/TelegramUI/Sources/FetchVideoMediaResource.swift
@@ -219,6 +219,8 @@ public func fetchVideoLibraryMediaResource(account: Account, resource: VideoLibr
             
             let alreadyReceivedAsset = Atomic<Bool>(value: false)
             if asset.mediaType == .image {
+                Logger.shared.log("FetchVideoResource", "Getting asset image \(asset.localIdentifier)")
+                
                 let options = PHImageRequestOptions()
                 options.isNetworkAccessAllowed = true
                 options.deliveryMode = .highQualityFormat
@@ -230,6 +232,8 @@ public func fetchVideoLibraryMediaResource(account: Account, resource: VideoLibr
                         return
                     }
                     
+                    Logger.shared.log("FetchVideoResource", "Got asset image \(asset.localIdentifier)")
+                    
                     var mediaEditorValues: MediaEditorValues?
                     if case let .compress(adjustmentsValue) = resource.conversion, let adjustmentsValue, adjustmentsValue.isStory {
                         if let values = try? JSONDecoder().decode(MediaEditorValues.self, from: adjustmentsValue.data.makeData()) {
@@ -241,10 +245,12 @@ public func fetchVideoLibraryMediaResource(account: Account, resource: VideoLibr
                     let tempFile = EngineTempBox.shared.tempFile(fileName: "video.mp4")
                     let updatedSize = Atomic<Int64>(value: 0)
                     if let mediaEditorValues {
+                        Logger.shared.log("FetchVideoResource", "Requesting video export")
+                        
                         let configuration = recommendedVideoExportConfiguration(values: mediaEditorValues, frameRate: 30.0)
                         let videoExport = MediaEditorVideoExport(account: account, subject: .image(image), configuration: configuration, outputPath: tempFile.path)
                         videoExport.start()
-                        
+                                                
                         let statusDisposable = videoExport.status.start(next: { status in
                             switch status {
                             case .completed:
diff --git a/submodules/TelegramUI/Sources/PeerInfo/ListItems/PeerInfoScreenLabeledValueItem.swift b/submodules/TelegramUI/Sources/PeerInfo/ListItems/PeerInfoScreenLabeledValueItem.swift
index 8093277652..b2643c33e6 100644
--- a/submodules/TelegramUI/Sources/PeerInfo/ListItems/PeerInfoScreenLabeledValueItem.swift
+++ b/submodules/TelegramUI/Sources/PeerInfo/ListItems/PeerInfoScreenLabeledValueItem.swift
@@ -419,7 +419,7 @@ private final class PeerInfoScreenLabeledValueItemNode: PeerInfoScreenItemNode {
                 if enabledEntities.isEmpty {
                     return NSAttributedString(string: text, font: Font.regular(17.0), textColor: textColorValue)
                 } else {
-                    let fontSize: CGFloat = 17.0
+                    let fontSize: CGFloat = 16.0
                     
                     let baseFont = Font.regular(fontSize)
                     let linkFont = baseFont
diff --git a/submodules/TelegramUI/Sources/TelegramRootController.swift b/submodules/TelegramUI/Sources/TelegramRootController.swift
index 473dc3374f..fa48398a12 100644
--- a/submodules/TelegramUI/Sources/TelegramRootController.swift
+++ b/submodules/TelegramUI/Sources/TelegramRootController.swift
@@ -125,6 +125,14 @@ public final class TelegramRootController: NavigationController, TelegramRootCon
         self.applicationInFocusDisposable?.dispose()
     }
     
+    public func getContactsController() -> ViewController? {
+        return self.contactsController
+    }
+    
+    public func getChatsController() -> ViewController? {
+        return self.chatListController
+    }
+    
     override public func containerLayoutUpdated(_ layout: ContainerViewLayout, transition: ContainedViewLayoutTransition) {
         let needsRootWallpaperBackgroundNode: Bool
         if case .regular = layout.metrics.widthClass {
@@ -303,10 +311,10 @@ public final class TelegramRootController: NavigationController, TelegramRootCon
                     switch value {
                     case .pendingImage:
                         return nil
-                    case let .image(image, additionalImage, pipPosition):
-                        return .image(image, PixelDimensions(image.size), additionalImage, editorPIPPosition(pipPosition))
-                    case let .video(path, transitionImage, additionalPath, additionalTransitionImage, dimensions, duration, positionChangeTimestamps, pipPosition):
-                        return .video(path, transitionImage, additionalPath, additionalTransitionImage, dimensions, duration, positionChangeTimestamps, editorPIPPosition(pipPosition))
+                    case let .image(image):
+                        return .image(image.image, PixelDimensions(image.image.size), image.additionalImage, editorPIPPosition(image.additionalImagePosition))
+                    case let .video(video):
+                        return .video(video.videoPath, video.coverImage, video.mirror, video.additionalVideoPath, video.additionalCoverImage, video.dimensions, video.duration, video.positionChangeTimestamps, editorPIPPosition(video.additionalVideoPosition))
                     case let .asset(asset):
                         return .asset(asset)
                     case let .draft(draft):