17.8
Krisp AI Meeting Assistant records meetings, transcribes speech, and creates summaries, action items, decisions, and next steps.
AndroidiOSExtension
Best AI Noise Cancellation Software in 2026
Cleaner audio can matter on calls, recordings, and streams, but support varies by source and operating system. Compare real-time cancellation with voice isolation and echo cancellation, then check whether recording or streaming support matches how you use audio. Free-plan availability and paid-from pricing offer cost context. Kleervox, DeepFilterNet, and NVIDIA ShadowPlay are among the named options, alongside…
27.6
DeepFilterNet is a free, open-source speech enhancement framework for full-band 48 kHz audio that uses deep filtering.
Free planOpen sourceAPILinuxmacOS
37.3
DeskBroadcast turns a webcam and microphone into a software-defined studio, sending processed video and voice to other apps as virtual camera and microphone devices.
Free planmacOS
- 4
Kleervox
Kleervox is software for reducing background noise and speaker echo during calls.
Free planWebLinuxWindows6.9Free plan - 5
Noise Blocker
Noise Blocker is a Windows app that reduces microphone background sound in real time, including fans, keyboard noise, clicks, hiss, and room noise.
Free planWindows6.7$50 one-time - 6
neep
neep is computer software that reduces noise in both outgoing and incoming audio during voice and video calls.
LinuxmacOSWindows6.3From $9 a month - 7
Supertone Clear
Supertone Clear is an audio plug-in that reduces noise and reverb and can remove dialogue from background ambience.
macOSWindows6.2$69 one-time - 8
Noise Gator
Noise Gator processes microphone input in real time to suppress noise, then routes the cleaned audio to a virtual audio device for other apps to use.
Free planmacOSWindows6.1Free plan - 9
WAVDSP Primary Vx
WAVDSP Primary Vx is a macOS plugin that cleans vocal audio in real time by separating voice from background noise and stage bleed.
macOS6.1$699 one-time - 10
Aedon
Aedon is a local AI voice enhancer for Mac calls that removes background noise, restores audio detail, and applies voice styles before audio reaches a call app.
macOS6.0$39 one-time - 11
NoiseTorch-ng
NoiseTorch-ng is a free, open-source Linux application that reduces microphone noise in real time.
Free planLinux6.0Free plan - 12
NoNoise Mac
NoNoise Mac is a free macOS menu-bar app for reducing microphone background noise and room echo as audio arrives.
Free planmacOS5.9Free plan - 13
Alt Denoiser
Alt Denoiser is a real-time audio noise suppression plugin based on DeepFilterNet.
LinuxmacOSWindows5.8 - 14
Elgato Voice Focus
Elgato Voice Focus is an audio effect for cleaning up a user's microphone signal during streaming, recording, meetings, editing, music production, and podcasting.
macOSWindows5.8$49.99 one-time - 15
Noise Suppression for Voice
Noise Suppression for Voice is a free plugin for real-time microphone noise reduction, based on Xiph’s RNNoise.
LinuxmacOSWindows5.7 - 16
RNNoise
RNNoise is a free, open-source noise suppression library based on a recurrent neural network.
Free planLinux5.7Free plan - 17
SoliCall Noise Firewall
SoliCall Noise Firewall is software for call centers and crowded workspaces that reduces ambient noise and nearby voices reaching customers.
WebLinuxmacOSSelf-hosted5.7 - 18
NVIDIA Broadcast
Free planWindows5.6Free plan - 19
HushMic
HushMic is a free, open-source virtual microphone that applies real-time noise suppression across Linux.
Linux5.5 - 20
5.5 - 21
Antinode Clear (formerly Supertone Clear)
Antinode Clear, formerly called Supertone Clear, is paid audio-processing software for macOS and Windows.
macOSWindows5.4$69 one-time - 22
HARQ ClearVoice
HARQ ClearVoice is workstation software for real-time microphone noise cancellation and accent neutralization before audio reaches a softphone.
macOSWindows5.3 - 235.2
- 24
Waves Clarity Vx
macOSWindows4.9