Success criterion 1.2.6 Sign Language (Prerecorded)
Level Level AAA, WCAG principle: Perceivable
Assigned to the following themes: SENSORY WORDING
All prerecorded videos with audio must include a sign language interpretation.
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WCAG Explorer (beta)
This resource is designed for anyone eager to master digital accessibility. Explore WCAG success criteria through clear, easy-to-understand descriptions. We owe a special "hat tip" to Johannes Lehner’s WCAG Card Deck, which served as the inspiration for this project.
We plan to expand this library over time, so please check back regularly for updates.
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4 success criteria found for Level AAA and Perceivable principle and 1.2 Time-based Media category
Success criterion 1.2.7 Extended Audio Description (Prerecorded)
Level Level AAA, WCAG principle: Perceivable
Assigned to the following themes: SENSORY WORDING
Prerecorded videos must include extended audio descriptions if important visual content like:
- important visual details,
- on-screen text not spoken aloud, or
- scenes without natural audio breaks
can't be described during normal playback.
Success criterion 1.2.8 Media Alternative (Prerecorded)
Level Level AAA, WCAG principle: Perceivable
Assigned to the following themes: SENSORY WORDING
Prerecorded videos must have a full text alternative that includes:
- all speech,
- relevant sound effects (like music, alarms, or laughter), and
- important visual content,
even if captions and audio descriptions are already available.
Success criterion 1.2.9 Audio-only (Live)
Level Level AAA, WCAG principle: Perceivable
Assigned to the following themes: SENSORY WORDING
Live audio-only content must include a real-time text alternative, such as:
- captions, or
- live transcripts