Level AA
Captions are provided for all live audio content in synchronized media.>
Explanation
Live broadcast video must have captions that are synchronised with the audio content of the video, so someone who can’t hear the audio can still understand the video.
Responsibilities
- Content
- Design
- QA
Requirements
- All live video content has captions that are synchronised with the audio content of the video.
Common mistakes
- The live video does not have synchronised captions;
- The live video has captions but they are not synchronised with the audio content of the video;
- The captions are always visible and there is no way to turn captions on/off.