M4A stands for MPEG four Audio and is a filename extension used to symbolize audio information. Virtually any player on any platform can open mp3 information. Regardless of having been designed to be the equal of MP4 for audio only, M4A do…

In the meantime, if you wish to hold chapters data, you'd higher choose the M4A as output format. You may make an MP3 from an M4A file using iTunes, which is useful if the tune is already in your iTunes library. Additionally it is potentia…