1.2 Time-based Media · Perceivable
WCAG 1.2.7 Extended Audio Description (Prerecorded)
Level AAA
When a video has too little dialogue space for standard audio description, pause the video to fit longer descriptions in.
Common failures
- Dense visual presentations have no room for AD in the existing audio gaps.
How to fix
- Author an extended AD track that pauses the video while narration plays.