WCAG Success Criteriawcag-2.2-AAA
WCAG 1.2.6: Sign Language (Prerecorded)
WCAG 1.2.6 requires that sign language interpretation be provided for all prerecorded audio content in synchronized media. This criterion ensures that Deaf users whose primary language is a sign language can fully access audio information that may not be adequately conveyed through captions alone.