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All changelogsMeeting SDK • Web
Meeting SDKWeb

Version 4.1.0

Bug fixSDK version

Summary:Includes a new "onbehalf" token for associating Zoom users with SDK apps. Client view support for virtual backgrounds with ZAK tokens, host caption controls, enhanced whiteboard functionality on low-end devices and mobile, and smoother footer bar button transitions. Includes fixes to LeaveRedirect argument handling. Restores and AI Companion summaries. Component view support for following the host's gallery view order. Includes fixes to Webhook functionality when users leave the waiting room before the host arrives, and with minor UI improvements.

General

Added

  • A new onbehalf token for Meeting SDK app to associate a Zoom User with an SDK app. Documentation forthcoming.

Client view

Added

  • Support get user virtual background when join with ZAK token.
  • Host control for captions set using an "Allow only the following users to enable captions for the meeting or webinar" option in settings.

Enhanced

  • Meeting attendee can receive normal whiteboard when using low end devices (<=2 cpu cores).
  • Mobile support to create a whiteboard.
  • Delay start of simulive event.
  • Update priority of floating emoji sent by self.
  • Modify A/V status in preview will effect A/V setting in meeting.
  • Improved transition smoothness when moving footer bar buttons. They used to flash to the right when modifying the meeting interface layout.
  • Add ZOOM Mesh PEPC to request media access.
  • Support Vanishing Geometry shapes in Web-Annotation.
  • Showing user name for sharing clips

Fixed

  • LeaveRedirect init arg ignored in some cases.
  • Mute user when they have no mic permissions.
  • The size for swap video and share was not correct.
  • Native client as host switch attendee view was not effective on the attendee side.
  • Restored the AI Companion feature that had been reverted in version 4.0.7.

Component view

Added

  • Follow host's gallery view order.

Fixed

  • Support webhook when user leaves the waiting room before the host joins.
  • Minor UI Bug fixes.

See the Release notes for the Zoom Web App for October 20, 2025  for associated release notes.