1.2.7 Extended Audio Description (Prerecorded) Level AAA

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Conformance Levels

Description

Where pauses in foreground audio are insufficient to allow audio descriptions to convey the sense of the video, extended audio description is provided for all prerecorded video content in synchronized media.

[View on W3C.org]

Questions & Answers

What Is Synchronized Media?

What is synchronized media (1.2)? Is a video with audio considered synchronized?

  • audio
  • audio descriptions
  • captions
  • prerecorded video
  • video

What is Time-based media?

I see that one of the web accessibility guidelines is 'Time-based Media'. What is that?

  • flashes
  • images
  • video
  • youtube