There are four copy modes available in CloneDVD: Entire Disc, Main Movie, Customize and Split Disc.
Entire Disc
Copy all contents of source DVD movie into only one target disc, instead of splitting into two discs, which is convenient for your storage and carriage. And with built-in intelligent compress engine, CloneDVD will automatically compress and fit the source movie into one blank disc, if target disc size is less than source DVD movie.
In Entire Disc mode, you will not be allowed to remove any title or chapter.
Main Movie
Copy main movie title only, with special features and extras omitted, to reduce target video file size.
CloneDVD will intelligently recognize and select main movie title only to copy. With built-in compress engine, CloneDVD will automatically compress and fit main movie into one blank DVD disc, if target disc size is less than main movie.
In Main Movie mode, you will not be allowed to select any other title or chapter.
Customize
Personalize copy your favorite title/subtitle/audio.
You can freely select or deselect the desired title/subtitle/audio to personalize your own favorite DVD movie contents, or you can freely remove some unnecessary content to reduce target video size.
With built-in compress engine, CloneDVD will automatically compress to fit the target video on one DVD disc, if target video size is less than the selected source.
In Customize mode, you will be allowed to freely select or deselect any title, chapter, audio or subtitle.
Split Disc
Split DVD-9 movie into two DVD-5 discs automatically
In Split Disc mode, you will not be allowed to remove any title or chapter, except the audio or subtitle.