Post: librnnoise-vst.dll — simple noise reduction VST plugin

librnnoise-vst.dll is a lightweight VST plugin wrapper around the rnnoise noise-suppression library (recurrent neural network-based denoiser). It provides real‑time voice noise reduction for DAWs and streaming apps that support VST2 plugins.

If the file is in C:\Windows\System32 or C:\Windows\SysWOW64, and you didn’t put it there, run a full antivirus scan immediately.

If you’ve been struggling with grainy audio or distracting background hums, this tiny DLL file might be the most important upgrade to your digital toolkit this year. Ready to clean up your audio? Check out the latest releases on GitHub to get started! OBS Studio