hi, maybe this question it was made a lot times but I can find a real solution and which apps use for do it: 1. I extract a dvd (just the main movie), so I go the VIDEO_TS folder: I need open that or convert all in one single file for EDIT! in a app for cut parts of the movie. Later create chapters and a menu in a final DVD. BUT!!!!! without loose the original quality of the source. whats the more simply way to do it, you know I dont need make a pro edition and create a pro menu for create a dvd for universal pictures or something like that, I just have some music bootlegs DVDs that have the entire concert in one movie without chapters and with some bad parts for cut... I just need a simple app for OPEN The DVD > EDIT > add chapters marks > create a simple menu and render, compile or wherever name without loose quality. I remember use iDVD with poor results in the past, loosing quality. any help please?