For prerecorded audio-only and prerecorded video-only media, the following are true, except when the audio or video is a media alternative for text and is clearly labeled as such:
Prerecorded Audio-only: An alternative for time-based media is provided that presents equivalent information for prerecorded audio-only content.
Prerecorded Video-only: Either an alternative for time-based media or an audio track is provided that presents equivalent information for prerecorded video-only content.
Questions & Answers
How do I make my podcast accessible to people with disabilities?
- audio controls
Does WCAG 2.1 allow autoplay of videos, as long as no sound is played? Do these videos not require controls at all, as long as they are shorter than 5 seconds? Or does WCAG 2.1 require controls for any videos - regardless of length and...
I see that one of the web accessibility guidelines is 'Time-based Media'. What is that?