DoItFast4U! is the BEST tool available for automating the process of demuxing your assets from your DVD VTS sets to work with in re-authoring the title, for the highest quality DVD COPY! If you've worked on many DVD projects, you know that a lot of it is a manual process of demuxing, writing scripts, renaming, etc. Using DoItFast4U automates all this, and more! Using guides located in the guides link, you can have complete backups of your DVDs with little/no noticeable loss of quality