Krisp is not available for Linux but there are a few alternatives that runs on Linux with similar functionality. The best Linux alternative is NoiseTorch, which is both free and Open Source. If that doesn't suit you, our users have ranked more than 50 alternatives to Krisp and three of them are available for Linux so hopefully you can find a suitable replacement. Other interesting Linux alternatives to Krisp are Real-time Noise Suppression Plugin and CrystalSound.
NoiseTorch is an open source app for Linux with PulseAudio. It creates a virtual microphone that suppresses noise. Use any conferencing or VOIP app you like and simply select the NoiseTorch Virtual Microphone as input to remove unwanted noise.
NoiseTorch is the most popular Linux alternative to Krisp.
The plugin is meant to suppress a wide range of noise origins: computer fans, office, crowd, airplane, car, train, construction.
Real-time Noise Suppression Plugin is the most popular Mac alternative to Krisp.
CrystalSound is using AI technology that helps to remove all unwanted noise and distractions during calls, recordings, and online meetings.
Vietnam
This is a good alternative to Krisp because Krisp makes reduces voice quality, as if it's being transmitted over a telephone. This VST plug-in removes the background noise but keeps all the voice quality crystal clear. It may be a bit more difficult to setup, but don't let it fool you... It's easy enough and the end result pays off.