Audio files in M4A format can be opened in Windows Media Player, VLC, and other popular audio players. If you use iTunes, you can play your M4A files in it as well. M4A, which stands for MPEG-4 ...

This app generates an M4A audio file out of your videos ... and you’ll see your newly created audiobook there. Using VLC Media Player (Free and Open-Source App, Supports MP3) To turn a video ...