Video to M4a - Audio Converter app let you extract audio from your video and save file to your phone. It's supports many types of video formats like 3GP, FLV, MP4, MOV, MPG, AVI, MKV and many more.

App features:
- Support specify start and end with any position.
- Support auto pick best bit rate and metadata of files for best results.
- Support fast and reliable conversion.
- Support to extract unlimited video to audio.
- Support "Open in..." or Share with other app
- Share your audio with friends.
- Simple user interface.