I don't know about one working in the ibook, but video uses a lot of hard drive space and your ibook couldn't hold a full one hour video with all the other things you probably have on it. So, unless you would be doing very short videos, the ibook would not be practical. Of course, maybe you want the superdrive so you can save 4.7gb of info on a dvd disc. I suppose you could always buy an external dvd burner.