Top "Avvideocomposition" questions

How do make a reduced size video using AVAssetWriter?

I would make reduced size video, maybe 50 pixel across and 75 pixels for length. Those are the physical dimension. How do …

ios video avassetexportsession avvideocomposition
Swift 3: How to add watermark on video ? AVVideoCompositionCoreAnimationTool iOS 10 issue

This code used to work on iOS9 to add a watermark and text to a video but since iOS10 it's …

ios swift video avassetexportsession avvideocomposition
Compositing 2 videos on top of each other with alpha

AVFoundation allows you to "compose" 2 assets (2 videos) as 2 "tracks", just like in Final Cut Pro, for example. The theory says …

objective-c cocoa avfoundation avcomposition avvideocomposition