DVD Movie Backup can duplicate movies or shrink a title to fit on a smaller DVD. DVD Movie Backup can make region free backups of any DVD movie disk. You also have the option of backing up a single title to fit the movie on a 4.7GiB disk. Single titles can also be spit into separate disks containing any number of chapters. This allows you to maintain the original video quality when backing up long moves to two smaller DVD disks.
DVD Movie Backup intergrates well with GNOME with an online User Manual, viewable in yelp, the GNOME help viewer.