Keynote


 * Advanced Control for Inserting Video onto a Keynote Slide**

Keynote offers some really nice advanced video control features from within the Inspector. Click on the Quicktime logo on the top right on the Inspector panel. You can change the poster image (i.e. the image that appears before the video plays) and you can also adjust the start and stop markers. (This means that you can have only part of the video played!)