PowerPoint 2007 supports the following audio formats: AIFF Audio (.aiff), AU Audio (.au), MIDI (.mid or. There are several ways you can add music to a PowerPoint:
PowerPoint makes the entire process pretty easy. Depending on the type and purpose of your presentation, you can add music to one or several slides, or to the entire presentation.
While we usually focus on content and visuals, we do believe that the right audio can take a PowerPoint presentation from good to great.