This works well for both PAL and NTSC MPEG files, provides a very simple and quick way of creating a menu. The pixel size import is fixed for PAL and NTSC and the program will refuse other sizes. No trouble with sound, I have used DVD Styler and sound always dropped out on my Philips DVDR 3380.This program played sound flawlessly I'd like to see options to add chapters, even at a fixed intervals. No chapters are created. Otherwise good stuff for a free program.