PowerPlugs: Video Backgrounds Combo

From CrystalGraphics:

PowerPlugs: Video Backgrounds Player for PowerPoint allows you-for the first time ever-to add full-screen video behind the text of your PowerPoint presentations. It plugs into PowerPoint and is compatible with all of PowerPoint's features and capabilities. The user interface is visually appealing and easy to use, requiring as few as 3 clicks to add your selected video to the background of any presentation. And, when you are ready to take your presentations on the road or send them to others, the Player includes a handy Pack with Effects tool to pack up your presentations with the video backgrounds intact and ready for action. PowerPlugs: Video Backgrounds Player for PowerPoint supports a number of popular video file formats including AVI, MPEG and WMV.