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Success criterion 1.2.4 Captions (Live)

Level Level AA, WCAG principle: Perceivable

Assigned to the following themes: SENSORY WORDING

Live video with audio must include real-time captions that cover:

  • speech and
  • important sound effects (like music, alarms, or laughter)

Learn more about the success criterion 1.2.4 Captions (Live) on the W3C website.

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