M4a to MP3 Converter Free allows you to convert M4a, M4b (audiobooks), AAC and other similar formats to the more standard MP3, which can be played on virtually any audio device these days. If you would like to be able to easily convert M4a/AAC music into MP3 and are seeking a simple, fast and affordable tool, M4a to MP3 Converter Free should be your first candidate for a permanent place in your software arsenal.