Fully functional free version; automatic gain compensation. Cons: Frequent prompts to upgrade to the paid version. 14. GVST GSnap
: Part of the MeldaProduction free bundle. It is highly versatile and includes features like formant shifting to change the "character" of the voice. Voloco VST
This is a no-frills, high-quality pitch shifter that supports up to +24 semitones.
Natural, invisible vocal editing and transparent correction.
Here are the top 15 autotune VSTs for Adobe Audition, in no particular order: autotune vst for adobe audition 15 best
If you installed the plugin to a custom folder, click Add to locate it. Otherwise, click Scan for Plug-ins .
Dated interface; requires scanning audio into the plugin. 9. Antares Auto-Tune Access
To help me recommend the absolute best option for your specific setup, could you share you are working on (e.g., hip-hop music, a podcast, or film dialogue)? Also, Share public link
: A desktop port of the massively popular mobile vocal processing app. Fully functional free version; automatic gain compensation
Windows users looking for MIDI-controlled pitch correction. Pros: MIDI input support; extremely lightweight. Cons: Windows only; outdated visual interface. 15. Kilohearts Pitch Shifter
Use these if you want more than just pitch correction—think textures, harmonies, and unique vocal characters. Waves OVox
It integrates perfectly with Audition’s native effects routing, offering a highly technical approach to correcting minor vocal inconsistencies. Best for: Technical audio editors and purists. The Best Free Auto-Tune VSTs 11. Auburn Sounds Graillon 2 (Free Version)
Run the installer and ensure the VST3 or VST file is saved to your system's default plugin directory. GVST GSnap : Part of the MeldaProduction free bundle
It lets you easily hard-tune vocals, shift the gender of a voice, or create instant pitch-quantized harmonies with a very user-friendly interface.
Pitch shifting, pitch correction, bitcrushing, and a specialized pitch-tracking vocal modifier.
Smooth note transitions; preserves natural vocal formants. Cons: Interface has a slight learning curve. 5. iZotope Nectar 4 (Pitch Module)
GSnap is an absolute classic in the free VST world. It was one of the very first free pitch-correction tools available and still holds up for basic tuning needs.
As part of the Melda Free FX Bundle, this plugin gives you full automatic tuning capabilities, scale locking, and formant shifting completely free of charge. Free corrective tuning and formant manipulation.
In either the Waveform or Multitrack editor, go to the Effects Rack , click an empty slot, navigate to your VST category, and select your plugin.