Add Closed Captions or Subtitles to Media in PowerPoint
Resource: Add Closed Captions or Subtitles to Media in PowerPoint
What it is: “In PowerPoint for Windows, macOS, and web, you can add closed captions or subtitles to videos and audio files in your presentations. Adding closed captions makes your presentation accessible to a larger audience, including people with hearing disabilities and those who speak languages other than the one in your video.”