On the Insert tab, select Audio, and then Audio from File.
To play a song across slides in PowerPoint 2010 Play music and other sounds automatically when a slide appears Record a slide show with narration and slide timings Video and audio file formats supported in PowerPointĪdd or delete audio in your PowerPoint presentation However, if you find that you're having trouble synchronizing the music with the slide show, you can use a third-party audio editing tool, such as Audacity®, to string the songs together into one file so they play continuously throughout the slide show. If your slide show is longer than one song, you can add more songs. Play multiple songs across multiple slides Play in Background makes the audio file start automatically during a slide show and also makes the audio play across multiple slides. With the audio icon selected on the slide, on the Playback tab, select Play in Background. In the file explorer, locate the music file you want to use and then select Insert. On the Insert tab, select Audio, and then Audio on My PC.
