Important Notices
- The code signing certificate for OBS has been updated. This may impact game capture compatibility with some anti-cheat solutions with this OBS update. If you are a game or anti-cheat developer please see https://obsproject.com/kb/capture-hook-certificate-update for more information.
31.1 New Features
- Added new UI appearance options, font size and density (padding/spacing)
- Added preview zoom controls
- Added support for Multitrack Video to macOS (Apple Silicon)
- Added support for Multitrack Video to Linux
- Added support for additional canvases for Multitrack Video output
- Added AV1 B-frame support for AMF
- Added support for color format/space/range GPU conversion
- Added support for network optimizations and TCP Pacing to Multitrack Video
- Added support for Stream Delay to Multitrack Video
- Added Spatial AQ option for VideoToolbox encoders on macOS 15+
- Added QVBR rate control for VA-API
- Added explicit sync support for PipeWire Screen Capture
- Added support for V4L2 virtual camera on non-Linux environments (e.g., BSD)
31.1 Changes
- Updated game capture hook signatures on Windows
- This update fixes game capture with games from Riot Games that use Vanguard
31.1 Bug Fixes
- Fixed a crash with Media Sources with no video frame size, such as audio files
- Fixed a crash on Windows with Display Capture if no display is available
- Fixed a crash on Windows with Vulkan Direct Display if OBS Studio is installed
- Fixed a crash on Windows when importing a profile with a Unicode path
- Fixed a crash on macOS 13 or older when a Browser Source or Browser Dock was added or loaded
- Fixed a race condition that caused subsequent recordings to fail/hang after an encoder timeout
- Fixed a freeze if an item was cropped further than its original dimensions
- Fixed a possible crash in Multitrack Video output
- Fixed a possible crash when reordering scene items
- Fixed a possible crash when adding a procedure handler
- Fixed a possible crash on shutdown from browser panels on Windows and macOS
- Fixed a possible race condition when loading sources
- Fixed a possible deadlock on Linux when checking if plugins were built against Qt5
- Fixed an issue with Rescale Output allowing invalid resolutions
- Fixed an issue with browser source audio distortion on Windows
- Fixed a possible packet loss issue with WebRTC output
- Fixed R10L format output having bad RGB values
- Fixed lookahead depth value logging for NVENC
- Fixed manifest commit hash comparison in updater
- Fixed CBR spike when using QSV with Intel Battlemage GPUs
- Fixed encoder throughput checks in AMF for older AMD drivers
- Fixed 10-bit and 16-bit PipeWire captures
- Fixed text input field in name dialogs (New/Rename/Duplicate) not being focused by default
- Fixed some buttons not being readable by VoiceOver on macOS
- Fixed V4L2 virtual camera start failure on Linux
- Fixed an issue with AMF where the encoder level was incorrectly set too high
- Fixed an issue with VA-API on AMD in Flatpak builds where the frame height was set incorrectly
- Fixed an issue where the game capture hook could incorrectly report that it was still hooked
- Fixed an issue on Linux and macOS where POSIX pipes could fail silently
- Fixed an issue with V4L2 devices where corrupted frames would terminate capture
- Fixed an issue where settings could become corrupted when updating them in the AJA plugin
- Fixed an issue with Multitrack Video where a stream would disconnect after 48 hours and fail to reconnect
- Fixed an issue on Linux where hotkeys could stop working
- Fixed an issue where FLV/RTMP timestamps were incorrect when b-frames are used
- Fixed an issue where obs-browser cookie folder names could start with spaces
- Fixed an issue where browser error pages could not scroll
- Fixed an issue on macOS where menu items would launch unintended actions when OBS was set to certain languages
More from OBS Studio
Other announcements
OBS Studio 32.2.2 HotfixFixed an issue where plugins might not load properly on the first start after updating OBS on Windows · Blocked OBS Studio from running on macOS 12 · Due to a Qt update, OBS Studio 32.2.x fails to launch on macOS 12. For macOS 12, please use OBS Studio 32.1.2.OBS Studio 32.2Important: NVIDIA users must update their GPU drivers to 570.0 or newer to continue using NVENC. 32.2 New Features · Replaced add source dropdown with new dialog · Added copy paste functions to frontend API · Added filter to compose SDR into HDR · Added delete as a hotkey to delete sources on macOS · Added dynamic bitrate support to multitrack video · Added missing file support for filters · Ad…OBS Studio 32.1.1 HotfixFixed missing audio mixer tooltips · Fixed audio mixer minimum width being too large · Fixed audio mixer sorting weight for global and pinned sources · Fixed disabled sources appearing in audio mixer · Fixed missing toolbar actions for audio mixer · Fixed incorrect colors in audio mixer · Fixed audio deduplication incorrectly applying when an audio outputcapture source is set to monitor only