[csswg-drafts] [animations] Media playback and “GIF”synchronisation (#12389)

Crissov has just created a new issue for https://github.com/w3c/csswg-drafts:

== [animations] Media playback and “GIF”synchronisation ==
I am not versed in CSS animations at all, scroll-based or otherwise, but looking through examples and specs, I felt like something was missing (orI simply failed to see it) and was wondering whether authors might feel a need to synchronize their style-based animations with a) the duration of a video/audio that is played back or b) the keyframe changes of an animated picture sequence (GIF, APNG, WebM/P, …). 

Some possible consequences:

- `animation-duration: src(media.file);`
- `animation-timeline: media(…);`

Please view or discuss this issue at https://github.com/w3c/csswg-drafts/issues/12389 using your GitHub account


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Received on Tuesday, 24 June 2025 13:29:03 UTC