1.2.3 Audio Description or Media Alternative (Prerecorded)
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1.2.3 Audio Description or Media Alternative (Prerecorded): An alternative for time-based media or audio description of the prerecorded video content is provided for synchronized media, except when the media is a media alternative for text and is clearly labeled as such. (Level A)
Which elements / situations are tested?
This tests check for the correct use of techniques to provide either a textual alternative or an audio description for video content in time based media (
- elements that may contain video content: SC1-2-3-audiodescriptions-or-transcript
Should technologies possibly used for including animations (SVG, Canvas,) also be considered?