Aimediasoft Audio Converter is a professional Video to Audio Converter to convert almost any video formats including MP4, H.264, AVI, MP3, WMV, WMA, flv, MKV, MPEG-1, MPEG-2, 3GP, 3GPP, VOB, DivX, Mov, RM, RMVB, etc to popular audio formats. This Audio Converter can convert between popular audio formats such as MP3, WMA, WAV, M4A, Aiff, FLAC, etc.