PowerPoint Assignment Upload – Audio/Video Not Playing for Instructor

[Neudisld]

I recorded both audio and video narrations directly into my PowerPoint presentation for an assignment. After submitting it through Canvas, my instructor let me know that they’re unable to hear the audio or see the video.

I can still view and hear everything on my end before uploading, so I'm not sure what went wrong in the submission process. Is there a specific way I should be saving or uploading the PowerPoint file to ensure the media is included and accessible to the instructor?

Any help would be greatly appreciated—thank you!