Testing Methods: Prerecorded Sign Language
WCAG 1.2.6 Sign Language (Prerecorded) is a Level AAA conformance level Success Criterion. It states that Sign language interpretation is provided for all prerecorded audio content in synchronized media.
WCAG 1.2.6 Sign Language (Prerecorded) is a Level AAA conformance level Success Criterion. It states that Sign language interpretation is provided for all prerecorded audio content in synchronized media.
WCAG 1.2.5 (Level AA) requires audio description for all prerecorded video content in synchronized media.
1.2.4 Captions (Live) is a Level AA criterion that requires captions for all live audio content in synchronized media.
1.2.3 Audio Description or Media Alternative (Prerecorded) requires an audio description or alternative for synchronized media—unless the media is clearly labeled as a text alternative.
Read more Testing Methods: Prerecorded Audio Description or Media Alternative
WCAG 1.2.2 Captions (Prerecorded) is a Level A Success Criterion requiring captions for prerecorded synchronized media, unless it’s clearly labeled as a text alternative.
WCAG 1.2.1 (Audio-only and Video-only – Prerecorded) is a Level A requirement. It mandates alternatives for prerecorded audio-only (e.g., transcripts) and video-only content (e.g., audio descriptions or text alternatives).
Read more Testing Methods: Prerecorded Audio-only and Video-only
There’s a lot of chatter on the intertubes of late around the thoroughness and accuracy of various accessibility testing approaches; Manual, Automated and AI-based testing. I thought it might be good to take a look at these comparisons, to have a better sense when different approaches can be effective.
Read more Automated vs. AI vs. Manual Testing – Text Alternatives