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.
Testing Methods – Pre-recorded Captions
Testing Methods: Prerecorded Audio-only and Video-only
Note: The creation of this content was human-based, with the assistance on artificial intelligence. Explanation of the success criteria WCAG 1.2.1 Audio-only and Video-only (Prerecorded) is a Level A conformance level Success Criterion. For prerecorded audio-only or video-only content, providing an alternative (e.g., a transcript for audio-only, or an audio description/text alternative for video-only content)…
Automated vs. AI vs. Manual Testing – Text Alternatives
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.