Add Audio To Your Slide Show In. Insert audio to your slide and configure play settings. In the Pear Deck Sidebar scroll down and click on the Add Audio to Slide button.
In the Insert Audio window select the music file that will be added to the presentation. You can easily add music to a PowerPoint slideshow if you want to make your next presentation more engaging. In Google Slides open the Pear Deck for Google Slides Add-on.
To save the PowerPoint as a video click File and then select Export.
On the left side of the screen click the thumbnail of the slide that you want to add the video or sound to. Then add an audio track trim it and click Export. You can easily add music to a PowerPoint slideshow if you want to make your next presentation more engaging. Here you can play the audio control the volume and move the audio back or forward 025 seconds.