4Musics M4A to MP3 Converter is a convenient tool for converting iTunes M4A & AAC files to MP3, WMA, OGG, WAV, AAC, M4A, AC3, AIFF, AMR, AIFF, FLAC, MMF, RA, MP2 audio formats! One of the featuers of 4Musics M4A to MP3 Converter is that it works from the right click menu on a file.
Simply right click on the M4A, select "Convert to MP3" or any other format! 

Main Features:
- converting in one click!
- high speed;
- setting resulting format options;
- automatic source deleting;
- drag and drop support;
- skin support;
- playlists support;
- editor of tags.