Imovie resize imported animated slide from keynote

To use the speed adjustment tool control click on the clip and that will give you a drop down menu. Click on Show Speed Editor to reveal a speed adjustment handle in the upper right corner of the clip that you can drag to the right to extend the clip and make it slow motion.

— Rich

Hi,

Could you post a screen shot that shows the problem? As I envision it, you are talking about duration of play. What type of animated slide are you using?

— Rich

A movie clip is the duration that it was shot in, and that cannot be changed unless you slow motion it. You can use the speed adjustment tool to do that.

— Rich