Hi RBrown222,
Welcome to the Answers forum.
There are many differences when editing the PowerPoint slide in browser and desktop application. As you are unable to play audio recording throughout the slide show, there is a setting which can help change how audio is played during the slide show, but this setting is available only in desktop client. There are some features/options which are available in desktop application while they may not appear in PowerPoint for the web, I suppose this is one of the differences in both the versions.
In PowerPoint for the web, we can’t add audio to a slide, I believe this is the reason, Audio/Playback options are not available in browser.
As the PPT is shared by your teacher, please check with your teacher if the following options are in place:
- Select the audio icon and then select the Playback tab, to choose how the audio plays in your presentation, select an option:
· Play Across Slides: Plays one audio file across all slides.
· Loop until Stopped: Plays an audio file on loop until it’s stopped manually by clicking the Play/Pause button.
For detail information, see Add or delete audio in your PowerPoint presentation
Let me know if you need any help. Have a nice day and stay safe😊
Regards,
Neha