{"id":"1.2.5","name":"Audio Description (Prerecorded)","level":"AA","principle":"Perceivable","operational_summary":"IF recorded synchronized video contains meaningful visual information not already conveyed by its soundtrack, supply audio description. A transcript alone is not the AA substitute. Record why additional description is unnecessary when existing audio already conveys everything relevant.","normative_source":"https://www.w3.org/TR/WCAG22/#audio-description-prerecorded","understanding_source":"https://www.w3.org/WAI/WCAG22/Understanding/audio-description-prerecorded.html","applicability_status":"NOT_EVALUATED","assessment_status":"NOT_TESTED","owner":null,"test_instance_ids":[],"exception_evidence_ids":[],"related_rules":[]}