AVMutableComposition is a mutable subclass of AVComposition you use when you want to create a new composition from existing assets.
I have used below code to add image overlay over video and then export the new generated video to document …
iphone ios avmutablecompositionI have to export a movie from my iPhone application which contains UIImage from an NSArray and add some audio …
iphone avfoundation avassetwriter avmutablecompositionIn my application I need to merge audio and video and then I need to play the audio file in …
ios ios4 avmutablecompositionI've recently discovered an issue using AVMutableComposition and I'm looking for some insight into this. I want to be able …
objective-c ios avfoundation avmutablecomposition