Play it back in the Timeline to see how it looks. If you want to speed up the footage, the quickest way is to choose 2x, 4x, or 8x from the speed controls.

Once you’ve made a selection, there are a few ways to fine-tune the exact speed of your clip. Then, open the speed controls by clicking the Speed icon, and choose “Fast” or “Slow” from the drop-down menu.

To change the speed of a clip in iMovie, start by selecting the clip in your Timeline. Speed Up and Slow Down Videoīefore you begin, make sure you import your footage (we’re working with this clip of a girl with balloons) and drag it into the Timeline. If you have a Mac, the easiest way to achieve speed effects is with iMovie-and the best part is that it’s free and simple to use. Or, if you find the perfect clip for your project in our video library, but it’s in slow motion, you can easily convert it to regular speed. It can also help if you need your video to just be a little bit shorter-changing the speed might do just the trick. Altering the speed of a video clip is a useful technique that can completely change the look of a project.

Reverse video in imovie on iphone