This article explains what an M4A file is and how to open one on your computer. We'll also look at how to convert an M4A file to a different file format. What Is an M4A File? A file with the M4A file ...

Files with the M4A extension are Apple MPEG-4 audio files that can be opened with Apple's free iTunes application. These files are similar in nature to MP4 files, except they do not play video. This ...