Copy librnnoise-vst.dll to your standard VST plugin folder: C:\Program Files\Common Files\VST2 (Standard 64-bit) C:\Program Files (x86)\Common Files\VST2 (Standard 32-bit)
At its core, is an open-source, AI-powered Virtual Studio Technology (VST) plugin file based on the RNNoise noise-suppression library developed by Xiph.Org. librnnoise-vst.dll