M4A stands for MPEG 4 Audio and is a filename extension used to represent audio recordsdata. An audio converter is a software used to convert one sort of audio file (like an MP3, WMA, WAV and many others) to another. For instance, if you h…

One of many many understated features in Mac OS X is the ability to natively convert audio to m4a immediately within the OS X Finder - without any additional downloads or add-ons. You may also wish to take a look at Freemake Video Converte…