A powerful video to audio converter, FLAV Total Audio Converter is designed to convert MP4 to MP3,etc. With this converter, you can extract audio tracks from various video files and convert them to MP3, WMA, AAC, WAV, FLAC, APE, etc. MP4 to MP3 Converter supports many video formats like MP4, AVI (DIVX, XVID), MOV, 3GP, MPEG, MPG, WMV, ASF, M4V, etc.