Free and open first

Best Noise Cancellation Software in 2026

19 apps
Research read 28 Sept 2026
How the order is worked out

1

DeepFilterNet

Free plan Open source APILinuxMac+2

DeepFilterNet offers command-line and real-time noise suppression, with a 48 kHz constraint and additional plugin latency to consider. Its training workflow is tested only on Linux.

9.1 Open source Visit site
2

LALAL.AI

Free plan AndroidAPIiPhone+4

LALAL.AI covers stem separation, voice tools, and multiple ways to use the service. The free plan is limited to previews, so check the paid plan terms if you need downloads.

7.3 Free plan · paid from $7.50/mo (annual) Visit site
3

Adobe Enhance Speech

Free plan Web

Enhance Speech offers browser-based audio cleanup with a free audio tier and a paid plan that adds video and bulk uploads.

7.2 Free plan Visit site
4

Noise Gator

Free plan MacWindows

Noise Gator provides real-time microphone processing and a virtual-device route for other apps. It is limited to Windows and macOS, and its denoising runtime downloads on first use.

7.0 Free plan Visit site
5

Noise Blocker

Free plan Windows

Noise Blocker focuses on real-time microphone noise reduction, with a free weekly allowance and a paid personal license. Its Windows-only support and added audio latency are important limits to weigh.

6.9 From $50 Visit site
6

NoiseTorch-ng

Free plan Linux

NoiseTorch-ng provides configurable live microphone filtering for Linux and optional output filtering.

6.8 Free plan Visit site
7

Audo Studio

Free plan Web

6.4 Free plan · paid from $12/mo Visit site
8

Krisp AI Meeting Assistant
by Krisp AI Meeting Assistant
Free trial AndroidExtensioniPhone+2

Pick Krisp if you want meeting capture, transcription, searchable notes, and generated follow-up items across desktop, mobile, or supported browsers.

6.3 From $8/user/mo (annual) · 7-day trial Visit site
9

Cleanvoice AI

Free trial APIWeb

Cleanvoice AI combines recording cleanup, transcription, summaries, and multitrack processing, with web and API access.

6.2 From $11/mo Visit site
10

NVIDIA Broadcast

Free plan Windows

NVIDIA Broadcast is a free Windows option for AI audio and video effects on RTX systems. Its platform and system focus may not suit users seeking a cross-platform app.

6.1 Free plan Visit site
11

iZotope RX
by iZotope RX
Paid MacWindows

RX provides a broad set of audio repair and restoration tools, with plan options that list different tool counts and capabilities. There is no free plan, and the listed plans are priced per month.

5.5 From $99 Visit site
12

SoliCall Pro

Free trial Windows

SoliCall Pro offers call-audio filtering and cancellation for Windows-based softphone use. Check the minimum license quantity and request a quote before planning a purchase.

5.5 Pricing on request · 3-day trial Visit site
13

Accentize dxRevive

Paid MacWindows

dxRevive covers several audio restoration tasks in a batch-processing plugin, with a 7-day trial before purchase. The Pro edition costs more and adds the listed algorithms and workflow features.

5.2 From €99 · 7-day trial Visit site
14

Utterly

Paid MacWindows

Utterly’s stated capabilities cover real-time cancellation for microphone input and system audio on macOS and Windows.

4.8 Free plan Visit site
15

Dolby.io Communications APIs

Paid AndroidiPhoneWeb

4.6 Pricing on request Visit site
16

Waves Clarity Vx

Paid MacWindows

4.1 From $199 Visit site
17

RNNoise

Paid Linux

4.0 Open source Visit site
18

Waves NS1 Noise Suppressor

Paid MacWindows

3.9 Visit site
19

SpeexDSP

Paid

3.7 Open source Visit site

#1Places #1, #2, #3, #4, #5 on this list can be bought by the makers of the software on it. See the price

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