Vocal cleanup

How it works

• Noise reduction uses RNNoise, a small neural network running in your browser.
• 50 Hz (or 60 Hz) hum and its harmonics are removed with very narrow notch filters.
• The de-esser turns S sounds down only when they are too loud; the gate softens the pauses between phrases.

Everything happens on this device: no file is uploaded and nothing leaves the browser.