1 - Go Audio Converter 2.14 Convert between all popular audio formats, such as MP3, WAV, WMA, AAC, FALC, OGG, APE, MP4, M4A, MP2, VQF . One of featured function is that the audio converter supports converting M4A to MP3, MP4 to MP3 conversion. License: Shareware OS: Windows Size: 11966 KB