If you have the hard disk full of files in M4A format and you want to convert them to other more popular, compatible and universal audio formats, then what you need is 4Musics M4A to MP3 Converter.
4Musics M4A to MP3 Converter works both from its interface and by directly activating the right mouse button on the M4A file to convert. It allows you to convert any M4A file to the following formats: MP3, WMA, OGG, WAV, AAC, AMR_NB, AMR_WB, MP2, RA, AC3, AIFF, FLAC and MMF.
In addition, 4Musics M4A to MP3 Converter comes equipped with a utility that will allow you to change the bitrate, as well as with its own ID3 tag editor for the resulting files.
You can free download 4Musics M4A to MP3 Converter 32, 64 bit and safe install the latest trial or new full version for Windows 10 from the official site.