An interactive PowerPoint presentation always interests audiences since it gets them involved actively navigating the slides. However, the audiences for whom these interactive slides are intended must be aware that some interactivity has been included so that they can click a slide object to cause an action to happen. With trigger animations, you click on a PowerPoint shape (or even an Action Button or any other slide object) to cause an audio or video clip on the same slide to play, pause, resume, or even stop.
Learn how to add trigger animations for sound and movie actions in PowerPoint 2010.
Categories: animation, powerpoint_2010, sounds, tutorials, video