Add or delete audio in your PowerPoint presentation - Microsoft …
To add music or other audio clip to your slide show, select the slide you want and click Insert > Audio. You can add audio to a single slide, play audio automatically when a slide appears, or add a song that plays as background music during your entire presentation.
Add and record audio in PowerPoint - Microsoft Support
Add and record audio, such as music, narration, or sound bites, to your PowerPoint presentation and select the playback options. Add audio from your PC. Select Insert > Media > Audio.
Add sound effects to an animation or hyperlink
In PowerPoint, you can add sounds to animations or hyperlinks, described here. You can also play sounds automatically when a slide appears. Add a sound to an animation. You must have previously added an animation effect to the text or object before adding a sound to the animation.
Video: Add sound effects to an animation - Microsoft Support
Add sound effects to your presentation in Microsoft Office PowerPoint 2013. Set them to start and stop when you want them to, and add multiple sounds to animations. Combine animation effects
Play music across multiple slides in your slide show
You can add a song to a presentation and play it across slides in the background of your slide show. If you want to use music from the web, you have to download it to your computer before you can use it in a presentation.
Record a slide show with narration and slide timings
You can record audio or video narration as you run through your presentation. The buttons at the lower-right corner of the window allow you to toggle on or off the microphone, camera, and camera preview: If you use the pen, highlighter, or eraser, PowerPoint records those …
Video: Insert music and time it to your slides - Microsoft Support
Training: Play audio, such as music or a song automatically when a slide appears, while you are presenting, and time the slides to fit the music.
Video: Add a sound effect to a transition - Microsoft Support
Training: Add sound effects to transitions (visual effects when moving between slides) in your presentation. Set them to start and stop when you want them to, and more.
Play music or other sounds in your slides - Microsoft Support
PowerPoint for the web plays music and other sound effects that you’ve added to your slides using the PowerPoint desktop application, but you can’t add them from within PowerPoint for the web yet. If you have the PowerPoint desktop application, …
Add media to a slide in PowerPoint - Microsoft Support
Open the slide where you want to add the audio file. Click Recording tab > Audio > Audio on My PC > and then browse to the location on your computer or network where the audio file is stored. Select the file and click Insert .