Microsoft Teams: Ultra-low latency (ULL) attendee experience for Teams Town hall

Summary

With Ultra-low latency, attendees will now be able to view and participate in a town hall instance at a much lower latency than before, ensuring they are in sync with content being shared by presenters and organizers. This update significantly improves the attendee experience compared to the typical 20-30 second delay experienced in the past. This feature is available for town hall organizers with a Teams Premium license.

Status
Launched
General availability target
Sep 2025
Preview target
Not published
Products
Microsoft Teams
Clouds
Worldwide (Standard Multi-Tenant), GCC
Release phases
General Availability, Targeted Release
Platforms
Android, Desktop, iOS, Mac, Web
Added to the roadmap
25 Mar 2025
Last changed
17 Dec 2025 · 9mo ago
recently changed
ChangeIntel is an independent tool and is not affiliated with or endorsed by Microsoft. Microsoft, Windows, Microsoft 365, Azure, and related names are trademarks of the Microsoft group of companies. Data comes from public sources listed on Sources; every item links to its original page. Dates and statuses can change after they are read. Built by Evotec. This is the public demo. It can also run on your own server, with your Microsoft 365 tenant and device data kept inside your network; Evotec can help you deploy and extend it.