OBS Studio 32.0.0 Beta 1/ 31.1.2

(19 votes, 3.89 out of 5)

2025-08-29 00:00 11228

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Description

Changelog

Specifications

OBS Studio (Open Broadcaster) is a free and open source software for video recording and live streaming. It features high-performance real-time video/audio capturing and mixing with unlimited scenes you can switch seamlessly via custom transitions. Filters for video sources are available, including image masking, color correction, chroma/color keying, an intuitive audio mixer with filter functions such as noise gate, noise suppression, and gain can improve the quality.

OBS Studio is equipped with a powerful API, enabling plugins and scripts to provide further customization and functionality specific to your needs. Utilize native plugins for high performance integrations or scripts written with Lua or Python that interface with existing sources. Work with developers in the streaming community to get the features you need with endless possibilities.

Open Broadcaster supports all your favorite streaming platforms and more.

OBS Studio Features:

High performance real time video/audio capturing and mixing. Create scenes made up of multiple sources including window captures, images, text, browser windows, webcams, capture cards and more.
Set up an unlimited number of scenes you can switch between seamlessly via custom transitions.
Intuitive audio mixer with per-source filters such as noise gate, noise suppression, and gain. Take full control with VST plugin support.
Powerful and easy to use configuration options. Add new Sources, duplicate existing ones, and adjust their properties effortlessly.
Streamlined Settings panel gives you access to a wide array of configuration options to tweak every aspect of your broadcast or recording.
Modular ‘Dock’ UI allows you to rearrange the layout exactly as you like. You can even pop out each individual Dock to its own window.

Create Professional Productions

Choose from a number of different and customizable transitions for when you switch between your scenes or add your own stinger video files.
Set hotkeys for nearly every sort of action, such as switching between scenes, starting/stopping streams or recordings, muting audio sources, push to talk, and more.
Studio Mode lets you preview your scenes and sources before pushing them live. Adjust your scenes and sources or create new ones and ensure they’re perfect before your viewers ever see them.
Get a high level view of your production using the Multiview. Monitor 8 different scenes and easily cue or transition to any of them with merely a single or double click.

OBS software distributed under the GPLv2 license, developed by volunteer contributors around the world in their free time. The summary of the license is that OBS is free for anyone to use, for any reason. OBS has no watermarks or other limitations and can be used commercially with no restrictions.

Changes in OBS Studio 32.0.0:

New Features

Added a basic plugin manager [FiniteSingularity/PatTheMav/Warchamp7]
Added opt-in automatic crash log upload for Windows and macOS [PatTheMav/Warchamp7]
Added Voice Activity Detection (VAD) to NVIDIA RTX Audio Effects, which improves noise suppression for speech, as well as several optimizations to NVIDIA Effects [pkviet]
Added chair removal option for NVIDIA RTX Background Removal, allowing removal of chairs [pkviet]
Added Hybrid MOV support [derrod]
- Brings ProRes support on macOS and HEVC/H.264 and PCM audio support on all platforms

Changes

OBS Studio will no longer load plugins built for a newer release of OBS to prevent future compatibility issues [norihiro]
Added custom OBS widgets in preparation for larger UI updates [derrod/gxalpha/Warchamp7]
Added preparations for Metal renderer (stay tuned!) [PatTheMav]
Improved audio deduplication logic to cover more cases of nested scenes, groups, and multiple canvases [pkviet]
Prevent audio duplication when sources are set to “Monitor and Output” while the monitoring device is also being captured [pkviet]
Updated the default settings for AMD encoders [rhutsAMD]
Improved accuracy of chapter markers in Hybrid MP4/MOV [derrod]
Re-hid the cursor in edit fields on macOS [gxalpha]
Improved format selection for PipeWire video capture [tytan652]

Bug Fixes

Potentially fixed a rare crash on macOS when moving or resizing the OBS window [PatTheMav]
Fixed a crash with SRT when using an invalid URL [pkviet]
Fixed a crash when setting non-default pkt_size with SRT [pkviet]
Fixed a crash in Media Source when playback starts with certain video files [howellrl]
Fixed rare occurrence of multiview becoming blank [norihiro]
Fixed SRT reconnection failures [pkviet]
Fixed overflow texture rendering sRGB-awareness [PatTheMav]
Fixed incorrect color range property setting for AMD AV1 encoder [rhutsAMD]
Fixed Hybrid MP4 file splitting not working correctly in some cases [derrod]
Fixed not being able to capture higher than 60fps with macOS Screen Capture [jcm93]
Fixed focus not displaying properly in hotkey settings on macOS [gxalpha]
Fixed the scrollbar appearing invisible in Light and Rachni themes [shiina424]
Fixed HEVC frame priority not being set correctly in some cases, potentially causing playback errors when dropping frames [dsaedtler]
Fixed an issue that could result in increases to output latency after temporary encoder stalls [dsaedtler]
Removed a workaround for older Qt versions that prevented docks from loading correctly while OBS is maximized [RytoEX]

Changes in OBS Studio 31.1.2:

Fixed an issue in OBS Studio 31.1.0 and 31.1.1 causing Multitrack Video to set the Maximum Video Tracks to 10 if the user had set it to “Auto” [dsaedtler]
Fixed an issue in OBS Studio 31.1.0 and 31.1.1 causing Browser Source hardware acceleration to fail in the Flatpak version [reitowo/tytan652]
Fixed an issue in OBS Studio 31.1.0 and 31.1.1 where progress bars were styled incorrectly [Warchamp7]
Fixed an issue in OBS Studio 31.1.0 and 31.1.1 where spacing around scrollbars was incorrect [Warchamp7]
Fixed an issue in OBS Studio 31.1.0 and 31.1.1 where Decklink Output did not work [CyBeRoni]
Fixed a freeze in OBS Studio 31.1.0 and 31.1.1 on Linux when using PipeWire capture with explicit sync [YaLTeR]
Fixed an issue where Video Capture Devices on Linux could unexpectedly stop capturing video [JiangXsong]
Fixed an issue with PipeWire capture on Linux where video filters could cause gamma shift [tytan652]
- This was done by reverting a fix for white-tinted PipeWire captures in 10-bit or 16-bit color formats, so that issue will return for now.

Homepage – https://obsproject.com/

Supported Operating Systems:

Windows 10 and 11.
macOS 10.15
Ubuntu 20.04 and newer

Size: 150 MB

OBS Studio 32.0.0 Beta 1/ 31.1.2