Event Updated: TTWG Teleconference

[View this event in your browser](https://www.w3.org/events/meetings/07866f9a-c0a6-4c69-8911-4880a771f967/20260312T160000/)

 TTWG Teleconference Upcoming Confirmed
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 12 March 2026, 16:00 -17:00 Etc/UTC

 Event is recurring Every other week on Thursday, starting from 20 November 2025, until 26 March 2026

  Zoom - see joining instructions

[ Timed Text Working Group ](https://www.w3.org/groups/wg/timed-text/calendar/)Recurring meeting every 2 weeks. Agendas will be opened as GitHub issues visible at <https://github.com/w3c/ttwg/projects/1#column-3809308>

 Agenda
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[Agenda](https://github.com/w3c/ttwg/issues/329)**Please check your calendar! This call is during DST in the USA but not in DST in Europe.**

Agenda
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**1. This meeting**
**2. DAPT**
2.1 Test suite and implementation report
2.2 Issues and pull requests for discussion
**3. IMSC 1.3**
3.1 Call for Consensus to request transition to Recommendation
3.1.1 Namespace document
3.1.2 imsc-tests `fontVariant=sub|sup`
3.2 Issues and pull requests for discussion
**4. WebVTT**
4.1 Transition ownership to TTWG (no longer TTCG)?
4.1.1 Streamlined publication, and at-risk features
**AOB – please notify of any other AOB now!**
AOB.1 Future meeting times
**5. Meeting close**

 Joining Instructions
--------------------

 Instructions are restricted to meeting participants. You need to [ log in](https://auth.w3.org/?url=https%3A%2F%2Fwww.w3.org%2Fevents%2Fmeetings%2F07866f9a-c0a6-4c69-8911-4880a771f967%2F%3FrecurrenceId%3D20260312T160000) to see them.

 Participants
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### Organizers

- Gary Katsevman
- Nigel Megitt
- Atsushi Shimono

### Groups

- [Timed Text Working Group](https://www.w3.org/groups/wg/timed-text/) ([View Calendar](https://www.w3.org/groups/wg/timed-text/calendar/))

 Report feedback and issues on [ GitHub](https://github.com/w3c/calendar "W3C Calendar GitHub repository").