Make your PowerPoint presentations more engaging by incorporating audio and video effectively. In this course, Garrick Chow shows how to work with video and audio clips from a variety of sources, including YouTube and your own computer. He then moves on to the finer points of audio and video editing—directly in PowerPoint. Learn how to record new clips, change a clip's start and end points, add a variety of effects and styles, and set playback options such as volume and looping. Plus, discover how to optimize the compatibility and file size of multimedia presentations so that they can be played on a wide range of computers and devices.