CloneDVD is a proprietary DVD cloning software, developed by Elaborate Bytes, that can be used to make backup copies of any DVD movie not copy-protected. The program is able to transcode a dual layer DVD movie to fit it onto a DVD-R, DVD+R or DVD+R DL (Double Layer) disc. Users also have the choice to strip audio streams, subtitles and chapters. This is called customize. For example, users can edit and delete certain parts of a DVD that they don't want burned, such as the main menu, bonus features, commentary, or certain scenes from the actual DVD. By moving a quality bar (or by selecting a standard optical disc format) the user can make the DVD fit its target medium. Another feature of this software is its ability to save the contents of the disc as an ISO image, or as individual DVD file