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

Microsoft 365 Roadmap ID: 486535
Launched
Microsoft Teams
Worldwide (Standard Multi-Tenant) GCC
General Availability Targeted Release
Android Desktop iOS Mac Web
September 2025

Description

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.

Change History

December 17, 2025 at 12:41 AM Updated
Status
Previous
Rolling out
New
Launched
Modified Date
Previous
2025-09-04T23:15:49.000Z
New
2025-12-17T00:15:13.000Z
September 5, 2025 at 12:00 AM Updated
Status
Previous
In development
New
Rolling out
Modified Date
Previous
2025-07-23T23:00:18.000Z
New
2025-09-04T23:15:49.000Z
June 27, 2025 at 4:02 AM Updated
Release Date
Previous
July CY2025
New
August CY2025
Modified Date
Previous
2025-05-29T23:00:52.000Z
New
2025-06-26T23:15:17.000Z

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