From DVD Ripper Wizard:

DVD Ripper Wizard is easy-to-use DVD ripping software which can help you rip DVD movie in smaller but quality video files. It can help you backup DVD movies to MPEG2 and MPEG4 files. DVD Ripper Wizard can convert DVD to AVI, convert DVD to DIVX, and convert DVD to Xvid with excellent image and sound. High ripping speed and separated chapter ripping makes DVD Ripper Wizard more powerful.

Human-designed DVD Ripper Wizard helps you view detailed and clearly chapters' information but also can rip by chapters. Great ripping preview and user-defined output resolution all make DVD Ripper Wizard more easy to use.

Three ripping mode helps you rip the whole DVD or part of the DVD.
Chapters ripping mode: Ripping the DVD which is resplited and recombined by its chapters.
Time Segments ripping mode: You can rip DVD by partial segment and rip any part of the DVD movie what you like.
Whole Disc ripping mode: You can rip the whole disc by one click.

Main features:
Ripping DVD to SVCD (MPEG-2 format) or MPEG4 files - Rip DVD to AVI, DVD to DIVX, and DVD to Xvid files;
Great quality - Got small video file with excellent image and sound;
Detailed and clearly chapters information;
Show ripping chapters' time length and raw size before you rip the DVD movie;
Great ripping preview - Preview each chapters when compressing;
User-defined output resolution - Fit all kinds of vision demand;
Save raw video file after ripping and compressing;
Rip by chapters - Do not want to rip the entire movie? Try this;
Easy to use - What you need to do is just click the chapters you want to rip;
High ripping speed