A-one DVD Ripper is an easy to use software let you backup DVD by converting it to MPEG4(DivX,XviD),AVI,VCD( MPEG1) or SVCD(MPEG2) format files. Features include (1)Convert DVD to MPEG1,MPEG2,MPEG4,AVI (2) Convert DVD to MPEG4(DivX,XviD), same quality,10% size. (3) Convert DVD to VCD,SVCD.(4)Convert DVD to iPod MP4 file.