Samuel Gibbs at Download Squad:
Apple have just released an update to the iOS version of iMovie to support the iPad 2, but what about the original iPad? Well, currently you can’t install iMovie on an original iPad using iTunes directly, but iMovie will run on your previous generation device as long as it’s running iOS 4.3. Hit the break for a quick two-minute guide to getting iMovie onto your original iPad without a jailbreak.
To get iMovie onto the original iPad you’re going to need the iPhone configuration utility, which is available for Mac OS X and Windows. Once that’s installed, fire up the program and follow this step-by-step guide.
Clever.