Imovie is a video editing program included with Mac OS X. If you have a video that you’ve already recorded, or an idea for a video you’d like to record using your Mac’s built-in video camera, you can use iMovie to edit the footage, add text, special effects and audio, and export the video in a format that can be uploaded directly to your YouTube account. Imovie is included with Mac OS X so you shouldn’t need to download additional software if you own an Apple computer. Writer Bio
