Apple’s iMovie is an app designed to run exclusively on the iPhone 4, but it will actually run on an iPhone 3GS by applying a hack. The app puts a mobile video studio in your pocket and gives you another creative way to use your iPhone by offering you some nice video editing and enhancement features. You can turn otherwise boring videos into something more exciting with it. It won’t replace iMovie or Final Cut on your Mac, but as a portable alternative to those apps it can be pretty handy.
iMovie a Mobile Video Studio in Your Pocket [Review]