Using "On Click" to playback audio and video
Forcing Powerpoint to link files (instead of embedding them)
Make your Ovation show a streaming video
Ovation supports linked video and audio content from the PowerPoint presentation. Embedded content (i.e. content that is actually included in the PPT file, as opposed to the PPT linking to a different file) is not supported. When exporting an Ovation show and moving it to another computer, make sure to move all linked content to the same folder as the exported OVN file as well, just as you would if you moved a PPT file to another computer.