obs-websocket 4.9.0

Only use this release with OBS Studio 26.1 or above!

Changes since 4.8.0

New Features

• Added Events:

  • New Media category with lots of events
  • SourceAudioActivated
  • SourceAudioDeactivated

• Added Requests:

  • New Media Control category with lots of requests
  • ExecuteBatch
  • CreateSource
  • CreateScene
  • GetSourceDefaultSettings
  • RefreshBrowserSource
  • AddSceneItem
  • GetSceneItemList
  • GetAudioActive
  • TriggerHotkeyByName
  • TriggerHotkeyBySequence
  • GetRecordingStatus
  • GetReplayBufferStatus
  • GetTransitionSettings
  • SetTransitionSettings
  • GetTransitionPosition
  • ReleaseTBar
  • SetTBarPosition

Enhancements

• Made password authentication enabled by default and added a new popup asking to set a new password on first startup (#657)
• Added the ability to lock obs-websocket to only using an IPv4 address to bind to (#559)
• Added recordingFilename field to the response of GetRecordingStatus and the various Recording events (#621)
• Added scene item ID support to SetSceneItemRender (#628)
• Changed the position datatype in GetSceneItemProperties to a double instead of an integer (#533)
• TakeSourceScreenshot now defaults to the current scene if no source name is provided (#557)
• SetCurrentSceneCollection and SetCurrentProfile now check if the provided sc/profile name is valid (#560)
• More detailed state information for various events. More details in PR description (#619)
• Added more translations provided through Crowdin (#636)

Fixes

• Fixed a crash that can happen when OBS exits with existing websocket clients (#644)
• Fixed a crash that can happen when notifications are enabled in obs-websocket (#571)
• Fixed useDecibel parameter of GetVolume when the volume is -INFINITY (#529)
• Fixed missing request parameters response when performing GetOutputInfo, StartOutput, StopOutput (#618)
• Fixed the file permissions of the Ubuntu deb release file. (Previously were 777) (#627)
• Reenabled captions requests for MacOS (#546)
• SetVolume now allows mul values higher than 1.0 and dB values higher than 0.0 (#629)

Notes

• The README has been updated with some new libraries and web clients that can be used to interface with obs-websocket
• Added a new guide for enabling SSL access with ngrok: SSL-TUNNELlING.md

Install instructions

Windows

• Using the installer (recommended, works only with combined 32/64-bit installations) : download it, launch it and follow the instructions.
• Using the obs-websocket-4.9.0-Windows.zip archive : copy the contents of the archive to the root of your OBS Studio installation folder (either C:\Program Files\obs-studio or C:\Program Files (x86)\obs-studio).

Debian / Ubuntu (64-bit)

Download obs-websocket_4.9.0-1_amd64.deb (provided below) and install it on your system.

macOS

Download and run obs-websocket-4.9.0-macOS.pkg (provided below).