Voice Noise Remover
Remove background noise, hum and hiss from voice notes, podcasts and calls with RNNoise running in your browser. Export WAV.
No uploads
How to use Voice Noise Remover
- 1Open Voice Noise Remover. It runs in your browser, no sign-up.
- 2Drop your file here or choose it. It stays on your device; nothing is uploaded.
- 3Adjust the options until the preview looks right.
- 4Download the result.
Questions
Is my recording uploaded?
No. RNNoise, a small neural noise suppressor from Mozilla/Xiph, runs in your browser via WebAssembly.
What noise does it remove?
Steady background noise — fans, hum, traffic, keyboard clatter, room hiss. It is tuned for speech, so music will sound odd.
What format do I get?
A 48 kHz WAV file. Use the Audio Converter to turn it into MP3 or M4A.
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