READ FIRST!! WATCH IN HIGH QUALITYSo firstly you need to locate WMM (Windows Movie Maker) on your computer usually found in the start menu.Then you need to go to: Tools, Options, Change the Aspect Ratio to 16:9\nYou\'re Done!\nPLEASE RATE AND COMMENT 16:9, bars, cinema, film, how, maker, movie, to, tutorial, widescreen, windows, wmm