How to merge Audio and video using AVMutableCompositionTrack

Question

In my application I need to merge audio and video and then I need to play the audio file in the Mediaplayer. How can I merge the audio and video in IOS. Is there is any sour

Answer 1

http://www.raywenderlich.com/13418/how-to-play-record-edit-videos-in-ios visit this tutorial for merging audio and video files