DVD Reauthor Light - Version 2.0 DVD Reauthor is a simple, easy and powerful tool for DVD Reauthoring. It works only with Sonic Scenarist.The main function of DVD Reathor is decomposing the DVD into video, audio and other files with the creation special script-file for the current DVD disk. All output data and script-file is ready for editing in Sonic Scenarist. It saves you time and allows you to use only one tool for reauthoring.