

With your project open, scroll the timeline to locate the clip you want to trim.You can trim a video clip or a photo so it appears for a shorter or longer period of time in your movie. It might also mean the clip is at the shortest length allowed by iMovie, which is 0.3 seconds. If you still want to change the duration of a clip, try changing the speed of the clip. If you can't drag the edge of the clip, there might not be additional video at the beginning or end of that clip. For example, if you added a video clip that’s 20 seconds long, you can’t make it longer than 20 seconds.


A yellow highlight appears around the selected clip. With your project open, tap the video clip or photo in the timeline.You can trim a video clip or a photo so it appears for a shorter or longer period of time in your project.
