Audacity does not have a built-in, one-click "Auto-Tune" feature (like Antares Auto-Tune or Melodyne). However, you can achieve a similar pitch-correction effect using a free VST plugin and Audacity's built-in pitch tools.
Since Audacity is free, most users prefer free pitch-correction plugins. As of 2026, these are the top-rated options: how to do autotune on audacity
To use autotune on Audacity, you'll need to install the "AutoTune" plugin. Here's how: Audacity does not have a built-in, one-click "Auto-Tune"
When the GSnap window opens, you will see a piano roll and several knobs. To get the classic robot-like Auto-Tune sound, adjust the following settings: Audacity does not have a built-in
Recommended free plugins: