Described Video (also called audio description) provides spoken narration of important visual details in a program. It explains actions, scene changes, and on-screen text to help viewers follow what’s happening more easily.
Which Knowledge Network programs include Described Video?
Some Knowledge Network programs include a Described Video audio track, but not all titles offer this feature.
How to turn on Described Video on knowledge.ca or in the Knowledge App
- Start playing a program.
- Look for the “DD” button at the bottom of the video player.
- Click the “DD” button to toggle Described Video on or off.
If the DD button is greyed out, that program does not include Described Video.