MMshall FLV MP4 Video Converter is a powerful tool for video conversion. It can convert many video formats such as AVI, DivX, XviD, MPEG, FLV, 3GP, 3G2, MP4, VOB (DVD), DAT (VCD), RM, WMV, ASF, MOV to 3GP, 3G2, MP4, FLV, SWF, DVD MPG format video
MMshall Video Audio Separator is a powerful audio ripper for video. It can extract audio from almost all video formats, e.g. DivX, XviD, AVI, WMV, MPG, MPEG, ASF, RMVB, RM, RAM, MOV, VOB, FLV, SWF, 3GP, 3G2, MP4, SVCD, VCD to MP3, OGG, AMR, AC3, WAV.