DVDFab is the all-in-one software package for copying Blu-ray/DVD and converting video files. DVDFab 'DVD to DVD' is just one option of it. DVDFab 'DVD to DVD' is the most powerful and flexible DVD copying/burning software. DVDFab is capable of compressing a dual-layer disc to single-layer disc size, splitting titles from a dual-layer disc to two single-layer discs, and burning DVD images to rec..