The Sony Movie Studio Platinum 13 is the best video editing software that I've used so far. Most importantly, the render quality is excellent! After a tasting of some trials of competition, the rendering quality of Sony Movie Studio Platinum 13 turned out to be by far the best. The program can be very good use, of course, have to get used due to the high range of functions only to the program and after a few hours man still finds new functions. The Software is never crashed! Some of the tested competitors, however unfortunately regularly. This is very annoying especially for video editing. The render quality for the direct creation of Blu-Ray is not so good. About the detour mp4 and multiAVCHD (Freeware) succeed them, with regard to the reproduction quality, much better. Still, I like 'em full 5 stars.