With DVD2one you can make a movie-only or full disk copy of your DVD for personal use on a single DVD-Recordable. Key features include:

Unique video compression engine: combines blazing speed with the highest quality.
Multi-processor, multi-core and multi-computer (grid) compatible.
Process a movie to fit on a single recordable in a matter of 15 to 30 minutes (depending on the speed of your computer).
Make a movie-only copy of your DVD. Why waste space and image quality on unnecessary intros, menus and language tracks?
Make a full disk copy of your DVD. For those who want to keep those fancy menus and intros.
Powerful join mode. Useful for putting multiple episodes of a (tv) series or joining both sides of a flipper on 1 disk.
Batchprocessing: Program up to 15 disks to be processed one after another without user intervention.
Remaster your CDs on DVD in Super CD quality.
Builtin burnengine.
Target support for DVD Players, Media Players and PS3.
Written from scratch, not based on any old code, libraries or existing opensource projects.
Both PC Windows and Mac OS-X versions available.

 
http://www.dvd2one.com/


DVD2one V2.3.0 (September 16, 2008)(PC version, Windows 2000, XP and Vista) also available for Mac