I have some movies on my hard drive that have some content in them that I don't want my kids to see. For example, I'd like them to see a particular movie but there is a scene in it with some cursing that I would like to edit out. Which program can do this and how do I do it? I have iMovie and iMovie HD. Which one will do the job? All I want to do is edit out some scenes. Can you help me??