: The most popular free choice for Audacity users. The free version offers incredible pitch correction and a smooth interface.
Voloco is famous on mobile, but the desktop VST version is an . It combines Auto-Tune with resonator effects (Harmonizer/Carrier/Vocode).
To help you get the exact vocal style you are looking for, tell me:
Audacity is a free, open-source, cross-platform audio editor used by millions worldwide. It excels at recording, cutting, mixing, and applying basic effects like reverb, compression, and noise reduction. However, despite its extensive capabilities, Audacity's built-in effect library lacks a dedicated pitch-correction or auto-tune tool. You won't find a "magic" button for tuning vocals in the default installation. auto tune for audacity exclusive
Select (or Add / Remove Plug-ins depending on your Audacity version).
Most YouTubers get this wrong. You cannot just sing and hope. Follow this exactly:
Routing and project setup in Audacity for best results : The most popular free choice for Audacity users
Visit the GVST website and download the version compatible with your operating system. Installation:
: A classic, lightweight VST plugin. It is perfect for older computers or simple correction needs. Step-by-Step Installation Guide
Follow these steps to install your chosen VST or AU plugin into Audacity. For Windows Users (VST2/.dll or VST3) legal and technical constraints
: Turn the "Speed" or "Retune" knob down (near 0ms) for a robotic effect, or turn it up (above 50ms) for natural correction. Apply Change : Click Apply or OK to process the audio track. Pro Tips for Professional Results
Audacity does not have a built-in autotune feature, so you must install third-party VST plugins to achieve pitch correction . The most popular and reliable free options for Audacity in 2026 include , GSnap , and MAutoPitch . Recommended Free Autotune Plugins
Auto-Tune is synonymous with modern vocal production—used for subtle pitch correction and dramatic robotic effects. Audacity, the free, open-source audio editor, doesn’t ship with the commercial Auto-Tune plugin from Antares, but you can still achieve professional-sounding pitch correction and Auto-Tune–style effects inside Audacity using third-party plugins, techniques, and workflows. This long-form guide covers everything you need: what Auto-Tune does, legal and technical constraints, plugin options compatible with Audacity, setup and routing, step-by-step workflows for both transparent correction and the extreme “T-Pain” effect, tips for natural results, troubleshooting, and creative uses beyond vocals.