DAT AVI Copier is a powerful, easy to use MP4 video conversion tool which helps you convert popular video formats including AVI, WMV, MPEG, ASF, MOV, and FLV to MP4 easily and fast. DAT AVI Copier supports many portable MP4 video players and provides advanced mode with variable properties you can set. Just a few clicks convert AVI to MP4, MPEG to MP4 easily. Convert your MP4 files to popular video formats like Covert between video formats such as DVD, VCD, SVCD, AVI, Divx, Xvid, MPG, MPEG, MPEG-1,MPEG-2, MPEG-4, RM, RMVB, WMV, MOV, ASF, SWF, FLV, mp4 and 3GP.