Try OJOsoft Total Video Converter , program that allow you to covert your videos between many many many types like AVI (DivX, Xvid, etc), MPEG-1/2/4, MPG, WMV, ASF, MOV (QuickTime), MP4, DAT, VOB, MKV, FLV, 3GP, 3G2 etc.
To know more and download it from link below:
http://www.deltadownloads.net/2009/07/ojosoft-total-video-converter-2680616.html
yours sincerly,
zatari
www.deltadownloads.net