Notice for users of the IMSC specification

Users of the IMSC subtitling/captioning specification please read on 👇

W3C is working on a new edition of the IMSC subtitling/captioning specification and is seeing input on whether to discontinue maintenance on the Image Profile:

https://lists.w3.org/Archives/Public/public-tt/2025Mar/0018.html

Please provide feedback on the IMSC issue tracker or on this thread. In particular, let us know if you are an active user of the Image Profile.

https://github.com/w3c/imsc/issues/600