Noise Reduction
Remove background noise, hum, and wind from your audio files instantly.
Upload audio to remove background noise
Hear the Difference
Listen to the dramatic improvement with our AI-powered noise reduction
Audio source: Apollo 11 Onboard Recording (NASA)
How to Use
Upload Audio
Click or drag your audio file into the upload area. Supports MP3, WAV, OGG, and more.
Process with AI
Click 'Clean Audio' to start the RNNoise deep learning algorithm. Processing happens entirely in your browser.
Download Result
Preview the cleaned audio and download the noise-free WAV file.
Why Choose Our Noise Reduction
AI-Powered
Uses RNNoise deep learning technology, trained on thousands of hours of audio to distinguish voice from noise.
100% Private
All processing happens in your browser. Your audio files are never uploaded to any server.
Voice Preservation
Intelligently removes noise while preserving the natural quality and clarity of speech.
Completely Free
No sign-up, no limits, no watermarks. Professional-grade noise reduction at zero cost.