Question 1

Does denoising upload my file?

Accepted Answer

No. Denoising happens entirely in your browser. The audio never leaves your device.

Question 2

What types of noise can it remove?

Accepted Answer

It uses a frequency-domain denoising algorithm, most effective against steady-state background noise (hiss, hum, fan/AC sounds). Limited effectiveness against sudden noises (like coughs or taps).

Question 3

Will my vocals sound muffled after denoising?

Accepted Answer

Higher strength settings are more likely to affect vocal detail and create a 'watery' sound. It's recommended to start with Light or Medium, compare the results, and then decide if you need more strength.

Question 4

What is the output format?

Accepted Answer

Denoising requires re-encoding. The output is uniformly 192 kbps MP3.

Audio Denoising

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