I've been searching for hours trying to figure this out and I cant find any clear information on how to do this. I have some 1080p videos that are in 16:9 aspect ratio. After all the editing I want to crop the videos from 16:9 into 2.39:1 aspect ratio for the final video but I cant figure out how to crop videos on iMovie, Final Cut Express, or Adobe After Effects. The only thing I could find on changing the aspect ratio was Xilisoft Video Converter(normal and platinum versions) and the only thing that did was stretch the video out. I'm not trying to change the aspect ratio, I'm trying to crop the aspect ratio. Please help, I've been searching countless hours without finding a thing.