Mar 29, 2020 Open the Audacity by double-clicking the shortcut. Click on the Tools menu in the menu bar and choose Add / Remove plug-ins option. Then select the Auto-Tune Evo VST and click on the Enable button. Click on the Ok button to confirm changes.

• May 10, 2012 Great Free Autotune VST Plugins for Audacity (and other programs) 1) Gsnap. After lots and lots of testing, my personal favorite free pitch correction plugin is Gsnap. You can download two versions here.
• This video explains how to make your voice sound like T-Pain using Audacity 1.3 (Beta), the VST Bridge for Audacity, and Auto-Tune Evo. Whether you're new to computer recording, new to the Audacity DAW (digital audio workstation) or just looking to pick up a few new tricks, you're sure to benefit from this video software tutorial.
• Aug 27, 2018 For most common pitch problems, Auto-Tune 7's Automatic Mode instantaneously detects the pitch of the input, identifies the closest pitch in a user-specified scale (including minor, major, chromatic and 26 historical and microtonal scales), and corrects the input pitch to match the scale pitch.
• May 17, 2019 Editing audio can be a tedious task and to obtain professional results, proper pitch must be accomplished. With Auto-Tune Evo VST, you've got a set of tools to properly test, tweak and perfect the sound output. The program provides a clean interface with all of the tools to toggle pitch amount, amplitude and formant.

http://www.gvst.co.uk/gsnap.htm(Newest Version)

Autotune Vst Audacity Plugin

https://www.dropbox.com/sh/gza2ayr4ylfuqe3/AADelAd4TdoDFr8UXQff-nUna?dl=0 (Older version)

2) Kerovee. My 2nd favorite free pitch correction plugin is called Kerovee. Kerovee can give your voice an awesome T-pain sound if you want. It can be downloaded at the following link:
http://www.g200kg.com/en/software/kerovee.html
3)

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Autotalent version 2. My 3rd favorite free pitch correction plugin is called Autotalent (version 2). Autotalent is extremely simple, yet surprisingly effective. Here's the link!
http://www.olilarkin.co.uk/downloads/oldplugins/autotalent/
Click here to read my other post about how to add VST effects (.dll files) into Audacity