M4A-MP3.NET

M4A MP3 Converter converts M4A M4B to MP3 and MP3 to M4A M4B. The software also supports WAV, WMA, WMV, ASF, OGG, CDA, FLAC, WV, AAC, MP4, AC3, AIFF, APE, MPC, MPP, ADX, SPX, TTA, AU, SND, MOD, and MO3 file formats, and supports batch conversion.

M4A MP3 Converter converts M4A to MP3 and MP3 to M4A. It is an ALL IN ONE audio converter that supports more than 90 audio and video files, and keeps ID3 tag when converting. The converter supports batch conversion and is full compatible with Vista.