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OBS Studio 33 Beta Has Been Released

The latest public beta of the streaming software introduces NVIDIA Broadcast integration and AArch64 support.

Updated on Sept. 25, 2026 in Artificial Intelligence

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OBS Studio has launched a public beta for version 33, introducing native NVIDIA Broadcast integration and expanded support for AArch64 hardware architectures. AI Illustration. Upload story photo >

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The development team has launched the public beta version of OBS Studio 33, which brings advanced audio and video effects through NVIDIA Broadcast integration. The update also adds support for NVENC on AArch64 systems while removing compatibility for Ubuntu 24.04 LTS.

Why it matters

This release marks a significant update to the streaming software, focusing on hardware-accelerated processing and modernized system architecture. By streamlining the plugin loading system and browser docks, developers aim to improve performance for power users.

The version 33 release overhauls the plugin loading system and updates the framework for browser sources and docks. It adds native NVENC support for AArch64 architectures and includes critical fixes for Studio Mode grouping issues.

The players

NVIDIA

A multinational technology company known for designing graphics processing units and software development kits for artificial intelligence applications.

OBS Studio

A widely used open-source software suite designed for video recording and live streaming across various digital platforms.

The details

The update enables users to leverage NVIDIA Broadcast SDKs directly within the streaming environment for enhanced audio and video processing. Additionally, the developers have deprecated support for Ubuntu 24.04 LTS as part of the backend refinement process.

Timeline

  1. September 25, 2026: Public beta of OBS Studio 33 released.

  2. October 2026: Final release of OBS Studio 33 expected.

The Tech Race

The integration of NVIDIA Broadcast SDKs represents the ongoing move to bake hardware-accelerated AI effects directly into production workflows. This shifts OBS Studio from a basic capture tool into a platform that rivals expensive broadcast hardware and specialized software suites.

Users with compatible NVIDIA hardware can now access advanced AI-driven audio and video effects directly within their streaming setup. However, those relying on Ubuntu 24.04 LTS must maintain their current version, as the new release will not support their operating system.

The takeaway

Users interested in the latest features should test the beta cautiously before moving their primary production environment to version 33. Keeping backup profiles is recommended during beta cycles to ensure stability during the transition.

What happens next

The final, stable release of OBS Studio 33 is currently scheduled for distribution in October 2026.

Further reading

Learn more about evolving media technology on our Artificial Intelligence page.

More information

Track the project's development and view full technical documentation on the OBS Studio project GitHub page.

Source note: This article includes information reported by 9to5Linux.

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Do you generally install early-access software beta versions to test new features?