Auto-tune

Pitch correction for vocals, to a scale.

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How it works

It works on a single voice with no backing: for a full song, split the vocal first with “Stem splitter”.
Low speed = gentle, natural correction; at maximum, notes snap instantly — the “robot” effect.
It is in-browser processing (PSOLA): great for demos and socials, not a replacement for a pro plugin.

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