Understanding SC 1.2.4 Captions (Live)

Avatar for Raghavendra Satish PeriAuthored By :Raghavendra Satish Peri Last Updated : WCAG

1.2.4 Captions (Live): Captions are provided for all live audio content in synchronized media. (Level AA)

The intent of this success criterion is to provide captions for the live media content. Live media refers to the audio/video content that is relayed/broadcasted live on the internet platform.

Live captioning is seen on live news broadcast, live sports commentaries, live webinars, live events broadcast. Of late, most of the accessibility events are also focusing on providing live captioning for the events so as to make them inclusive.

Points to Ponder

  • Provide captions for a live broadcast
  • Use media players or broadcast platforms where live captioning is supported.

Related WCAG Articles

Useful A11Y Articles on Captions (Live)

References

Avatar for Raghavendra Satish Peri

Raghavendra Satish Peri is a digital Transformation specialist working with small & large enterprises in the areas of digital accessibility & digital marketing. He authors an Accessibility Blog at DigitalA11Y.com & is galvanizing the adoption of accessibility by inspiring the local tech community with meetups and mentorship. He propelled this thought by founding HelloA11y.com, a community of accessibility professionals, developers, and enthusiasts. When away from his computer, Raghava can be found at local cafes & restaurants sampling cuisines, attending local meetups, listening to audio books, or writing on his Personal Blog at raghava.in.

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