The reason you may not have noticed the presence of an M4A file on your device is that most media players are able to play the file and you won't see any difference between this file and the MP3 file format. This is because the M4A format is still used by many individuals all over the world.
How to Convert M4A to MP3 in iTunes (Windows/macOS)ĭespite the MP3 format being the most ubiquitous audio file format, you will frequently run into files in the M4A format.
