top of page

ZoomOSC Downloads

Download for macOS

ZoomOSC - v5.0.0

v5.0.0

ZoomOSC for MacOS

9-27-2026

v4.6.1

ZoomOSC for MacOS

v4.6.0

ZoomOSC for MacOS

6-2-2025

4-4-2025

Please Note: All ZoomOSC downloads are governed by the Zoom Terms of Service

Changelog

Release 5.0.0
 

​ZoomOSC v5.0.0 brings a brand new user interface and updated processing system based on the latest innovations added to ZoomISO v3
 

  • ZoomOSC can now be licensed when signed in with a Zoom account that has the Enhanced Media Add-On license assigned.

    • The existing Zoom Webinars and Events platform license method remains in-place as an alternative. 

  • ZoomOSC now uses the new meeting join flow and video input selection system introduced in ZoomISO v3, including support for direct NDI, BMD, and AJA inputs

  • Added a new in-app OSC Command Browser

    • This interactive, searchable table shows all commands supported in this version of ZoomOSC, organized by category, alongside information for what the command does, how to structure it, and any prerequisites

    • The edit button on each command card opens an interactive mode where values and value types can be edited. Copy buttons are also available on each card.

    • A simulator has been added for viewing examples of constructing commands with different target types and values

    • Each card contains an enablement toggle, allowing OSC inputs and outputs to be individually set to on or off states, helping reduce unnecessary traffic or exposure

    • Some commands that directly trigger an output have a linked command element to jump between the related commands 

    • In ZoomOSC, this new command browser appears as one of the primary tabs of the main application window

  • The deprecated targetID integer identifier in the OSC system has been replaced with pID, a unique identifier string for each participant that can persist across waiting rooms, breakout rooms, and brief disconnections.

    • OSC outputs that previously contained the targetID integer in the body or prefix now contain the pID string

    • pID is a new string-based target type for incoming commands

    • targetID target type is no longer available for incoming commands

  • ZoomOSC will now automatically resolve conflicts between ASCII and UTF-8 characters when attempting to target a user by name via an incoming OSC command using the same name bits as the equivalent OSC output for that username 

  • The license level OSC output is now a boolean instead of a multi-state integer 

  • Added new app logo and splash screen

  • Improved OSC processing efficiency

  • OSC Logs are now consolidated into the main Logs tab in Settings

  • Improved OSC logs to show incoming arguments 

  • Saving App logs now automatically merges in the OSC logs to the exported file

  • Fixed issue with active speaker OSC command

  • Fixed crash caused by illegal arguments sent from 3rd party OSC applications on some commands

  • Updated Zoom Meeting SDK to v7.2.1

bottom of page