Audio Noise Reduction
Reduce background hiss, fan noise and hum in voice recordings and videos with FFmpeg filters running on your device.
No uploads
How to use Audio Noise Reduction
- 1Open Audio Noise Reduction. It runs in your browser, no sign-up.
- 2Type or paste your input.
- 3Copy or download the result.
Questions
What noise does it remove?
Steady background noise like hiss, fans, air-conditioning and electrical hum. Sudden sounds such as dogs barking or typing are not removed.
Which level should I pick?
Start with Medium. Strong removes more but can make voices sound watery.
Is my recording uploaded?
No. The filters run on your device.
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