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RNNoise noise remover

Supported Bit Versions
32-bit, 64-bit
Source Code URL
https://gitlab.com/gravydanger/obs-rnnoise/
Minimum OBS Studio Version
25.0.0
Supported Platforms
Windows
Noise suppression plugin based on Jean-Marc Valin's RNNoise (or, more accurately, Gregor Richards's fork rnnoise-nu). Uses a recurrent neural network (fancy machine learning stuff) trained on various sets of community-submitted noise. It's fairly light on CPU usage.

You can choose between multiple noise reduction models that are tuned for slightly different use cases (e.g. "clean" recording environment vs. busy environment).

Demo video (with various types of quite aggressive noise):

It should be possible to build this on all platforms, but at this time I can only offer a pre-built version for Windows. The installer is linked in the description of the source code repository.

The plugin might work with OBS Studio 24.x and older but I have only tested it with version 25.0.8. Feedback welcome!
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Author
gravydanger
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