rnnoise
The premium Open Source alternative to Krisp.ai
🎯 Best for:Integrating noise reduction into communication software
What is rnnoise?
A library that uses deep learning to remove background noise from audio streams in real-time. It is designed for low-latency applications like VoIP and live broadcasting.
Tech Stack
CAI, ML & Data
Why rnnoise?
- • Extremely lightweight model
- • No GPU required
- • High-quality speech preservation
Limitations
- • Requires C compilation
- • Limited to 48kHz audio
- • Fixed model parameters
3/5/2026
Last Update
1,043
Forks
203
Issues
BSD-3-Clause
License
Financial Leak Detected
Stop the "SaaS Tax"
Your team could be burning cash. Switching to rnnoise instantly boosts your runway.
Competitor Cost
-$1,440
/ year (est. based on Krisp.ai)
Self-Hosted
$0
/ year
Team Size10 Users
150+
SAVE 100%