Video May 2, 2023 2 min read OBS Project Blog EN

OBS Studio 29 Release Notes

OBS Studio 29.1 adds AV1/HEVC streaming and multiple audio tracks. It also blocks problematic DLLs to prevent crashes.

Video

OBS Studio 29.1 New Features and Additions Added support for streaming AV1/HEVC over Enhanced RTMP [YouTube/yuriy-chunak/derrod] Enhanced RTMP V1 extends the RTMP protocol to support newer video codecs and HDR. More info at: https://github.com/veovera/enhanced-rtmp Currently only supported by/enabled for YouTube as a beta feature HDR is not yet implemented Added support for multiple audio tracks in Simple output recording [pkv] Added a DLL blocking feature for Windows. This allows OBS to block problematic DLLs from attaching to OBS and causing freezing or crashes, for example 3rd party overlay hooks and outdated video capture devices. [notr1ch] This blocks old versions of popular VTubing software virtual cameras that are known to cause freezes when accessing video capture device properties. If you are affected, please update to the latest version of your VTubing software. Added settings

Adarticle_inline

Referenced sources behind this article

  • Source 1

    OBS Project Blog

More signals in the same editorial current

Video 2 min Blender Blog
Anthropic joins the Blender Development Fund as Corporate Patron

AI company Anthropic has become a Corporate Patron of the Blender Development Fund, supporting open-source 3D creation software development. This collaboration benefits both the Blender community and Anthropic’s AI tool integration efforts. AI-assisted, human-reviewed

Video 2 min OBS Project Blog
OBS Studio 32.1 Release Notes

OBS Studio updated with new audio mixer features and improved security. Users can now customize layouts and source displays.

Video 2 min Blender Blog
Blender 5.1 Release

Blender 5.1 has been released, refining the software with bug fixes and new features. This update benefits users of the 3D creation tool.

Video 2 min Blender Blog
Cosmology with Geometry Nodes

Geometry Nodes aid cosmology research with real-life applications, benefiting scientists studying the universe.

Video 2 min Blender Blog
Projects to Look Forward to in 2026

New technologies and collaborations are expected in 2026, offering enhanced tools and broader platform support, impacting various users and industries.