Side by side

DeepFilterNet vs DeskBroadcast

Both stand on ai noise cancellation software. Which one you can start free with, which one lets you read the code, and what each costs once you pay.

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.

Visit DeepFilterNet

DeskBroadcast

Free plan Mac

DeskBroadcast provides virtual camera and microphone devices with local video and audio processing. The free edition carries a watermark, while Pro costs $79, paid once for 3 Macs.

Visit DeskBroadcast

The facts

	DeepFilterNet	DeskBroadcast
Free plan	Yes	Yes
Open source	Yes	Not published
Runs on	API, Linux, Mac, Self-hosted, Windows	Mac
Lowest paid plan	Free or on request	Pro: $79, paid once
Plans published	2	2
Maker	Not published	Not published
Website	github.com	deskbroadcast.com
On ai noise cancellation software	#1 of 24	#5 of 24

DeepFilterNet: what it does well

Free and open source under MIT or Apache 2.0.
Real-time suppression is available through a LADSPA plugin.
PipeWire filter chains can create a virtual microphone.
Framework supports Linux, macOS, and Windows.
Precompiled binaries and a Python wheel are available.

What to know first

Command-line processing currently supports only 48 kHz audio.
Training is tested only under Linux.
LADSPA processing adds at least 20 ms latency plus host delay.
Post-filter may over-attenuate very noisy sections.

DeskBroadcast: what it does well

Video controls include background blur and image adjustments.
Mic chain includes AI isolation, EQ and auto-leveling.
Video, audio and room-noise profile remain on the Mac.
Works offline without an account or media telemetry pipeline.

What to know first

Requires macOS 14 Sonoma or later.
Free edition adds a video watermark.
AI voice isolation adds about 40 ms of latency.

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