15 Best Free Autotune VST Plugins

These are the best free autotune VST plugins that can be used with FL Studio, Ableton Live, Logic Pro, and VST-supported programs. Easily autotune audio vocals.

In this collection of free autotune plugins, I’ve included plugin features, screenshots, and videos.

What Is Autotune? Autotune is software that allows singers to correct their sound when they sing out of tune, whether in the studio or live. Autotune is available as a plugin for DAWs and is used as a stand-alone unit for live performance processing in a studio setting.

Best Autotune VST Plugins

  1. Graillon 2
  2. MAutoPitch Autotune
  3. GSnap
  4. Autotalent
  5. 4 Band Shifter
  6. Son of a Pitch
  7. Autotune Evo
  8. Multiply
  9. DSP 2 Vocal
  10. Old Skool Verb
  11. Vocal Finalizer
  12. VocEQPro
  13. Vocal King
  14. EasyVox Autotune Plugin
  15. KeroVee Pitch Correction Plugin
  16. Voloco
  17. Beat Lab Autotuna
  18. VstSpeek
Best Free Autotune VST Plugins
Best Free Autotune VST Plugins

The software processor helps to shift pitches to the closest, correct semitone slightly. It can also be used to alter the human voice when the pitch is lowered or raised significantly. Autotune has become a standard tool in professional recording studios and works great for tweaking minor inaccuracies while retaining the power of the original performance.

From the hundreds of free VST plugins I’ve tested, these are some of the top free autotune VSTs you can find.

Tutorial: How to Install VST Plugins | What Is Autotune?

Instructions: Click the links below to visit each Autotune VST plugin. Look around each website for the download link or button. Do not install any suspicious software.

1. Graillon 2 Autotune VST

Graillon 2 Free Edition by Auburn Sounds
Graillon 2 Free Edition by Auburn Sounds

Graillon by Auburn Sounds is a Vocal Live Changer that brings Carefully designed features and a world of possibilities right into your DAW.

With the Pitch-Tracking Modulation, which is unique to Graillon 2, this plugin can change the type of speakers, generate throat sounds, create choruses, make octave sounds, and enrich a voice to make it more masculine.

The paid version of the Graillon plugin offers more features. This autotune VST plugin is a favorite of mine on the list for its sleek user interface and features.


  • Pitch Tracking Mod
  • Pitch Shifter
  • Bit Crusher
  • Correction Controls
  • Classic Auto-Tune Sound
  • Pitch Correction Software
  • Process Audio Files
  • Vocal Live Changer
  • Stereo Width Adjustment

Graillon 2 | PC / Mac / AU Plugin

Best Autotune VST Plugins

2. MAutoPitch Autotune

MAutoPitch Autotune Plugin
MAutoPitch – Best Autotune VST Plugins

MAutoPitch is a simple but great-sounding automatic pitch correction plugin designed for vocals and other monophonic instruments.

Besides making the audio more in tune, MAutoPitch also provides innovative format shift and stereo-expansion features.

This plugin is great for fine-tuning vocals and would be a great addition to your music production setup.


  • Simple automatic pitch correction
  • Innovative format shift
  • Stereo-expansion feature
  • Advanced GUI, stylable and resizable
  • Supports major VST interfaces


  • Fine-tunes vocals effectively
  • Automatic gain compensation
  • Safety limiter included
  • Fast with optimized algorithms


  • Only for monophonic instruments
  • 64-bit only, may limit users
  • Requires learning for best use
  • Advanced features may overwhelm

MAutoPitch | PC & Mac

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3. GSnap

GSnap Free Autotune Plugin
GSnap GVST Free Autotune Plugins

GVST GSnap is a free pitch-correction effect plugin that can be used to subtly correct the pitch of a vocal or create a robot-voice effect.

GSnap requires a monophonic input audio signal to operate and can be controlled using MIDI.

It is more effective with simple material and can be used with non-vocal material for interesting effects.


  • Detection Controls: Gate, Min Freq, Speed, Max Freq
  • Correction Controls: Fixed Mode, MIDI Mode, Threshold, Attack, and Release
  • MIDI Controls: Pitch Bend, Vibrato, Speed, Calibrate
  • Use subtle pitch correction settings to nudge off-key vocals back in line.
  • Extreme settings can create sounds like the famous T-Pain or Cher effect.
  • MIDI input control mode allows you to fit a recording to a new melody.
  • Simple user interface
  • Adjust the tone of recorded MIDI notes
  • Use with a MIDI controller
  • Snap Pitch to MIDI Signal

GSnap | Windows

4. Autotalent

Autotalent Autotune VST Plugin
Autotalent Free Autotune VSTs

Autotalent by Oli Larkin is an excellent real-time pitch correction auto-tune Vst plugin.

The Autotalent plugin ensures that only the specified notes are hit.

Also, use this auto-tune Vst plugin to make Cher-like vocal effects or use it as a simple pitch-shifting and pitch-correction for a noticeable impact.

You might have to disable multiprocessor support in your VST host for it to work.

  • Formant Shifting
  • Includes Tune & Glide Controls
  • Free Pitch Correction Plugin
  • Pitch Shifter

Autotalent | Windows

5. 4 Band Shifter

4Band Shifter VST Plugin
4 Band Shifter – Free Autotune VST Plugin

4 Band Shifter by Bitterspring is a free 4-band pitch correction VST Plugin that can independently shift the pitch of 4 adjacent, user-definable frequency bands.

4 Band Shifter | Windows

6. Son of a Pitch

Son of a pitch Free Autotune VST Plugin
Son Of A Pitch Free Autotune VST Plugin

Son of a pitch is an audio pitch-bend effect. The pitch of the incoming signal can be controlled by the pitch knob or by a sync to host LFO.

Its pitch knob ranges from +3 octaves to -3 octaves of the original pitch.

The effect also features an LFO-controlled filter section.

There are three filters to choose from: 2 SV filters and a Butterworth filter. Filters can be bypassed by sending the dry signal straight to the pitch bender.

Son of a Pitch | PC & Mac

7. Autotune Evo – Free Autotune Plugins

Autotune Evo VST Plugin
Autotune Evo | Free Autotune Plugin

Autotune Evo provides two different approaches to pitch correction.

For most common pitch problems (and correcting live performances in real-time), Autotune Evo’s Automatic Mode instantaneously detects the pitch of the input. It identifies the closest pitch in a user-specified scale.

Plugin | PC & Mac

8. Multiply

Multiply Audio VST Plugin
Multiply | Free Autotune VST Plugins

Multiply is a free and versatile chorus effect with a unique twist. Each simulated voice is processed with a phase filter to avoid unpleasant comb filter effects.

The effect can be used to simulate the effect of several performers playing the same tones simultaneously.

  • Frequency Modulation
  • Amplitude Modulation
  • Voice Count
  • Equalizer
  • Stereo Spread
  • Pre-Delay ( ms )
  • Big Chorus

Multiply | PC & Mac

9. DSP 2 Vocal

DSP 2 Vocal VST Plugin
DSP 2 Vocal | Auto-Tune Plugins

DSP 2 Vocal is a high-precision insert effect for vocal processing. Also, it includes an Intelligent Dynamic Processor, a saturator, a four-band equalizer fixed on vocal key frequencies, and a room emulator based on the Schroeder reverberator.

It has been designed to be an easy-to-understand solution for all your vocal processing needs.

  • Intelligent Dynamic Processor (IDP)
  • 4 different automatic operative modes
  • Selectable compression ratio.
  • Saturator with three different operation modes
  • EQ fixed on vocal key frequencies.
  • Room emulator based on Schroeder reverb model
  • Transparent increment of the perceived volume level
  • High precision input/output VU-meter.
  • Low CPU usage.

DSP 2 Vocal | Windows

10. Old Skool Verb

Old Skool Verb Autotune Free Plugin
Old Skool Verb Autotune Free Plugin

Old Skool Verb is an algorithmic reverberation for professional music production applications.

  • Plate, Room, and Hall Reverb
  • Undo & Redo History
  • All Sample Rates Supported
  • Stereo Processing
  • A/B Comparisons
  • Zero processing latency
  • Preset Manager
  • Contextual Hint Messages

Old Skool Verb | PC & Mac

11. Vocal Finalizer

Vocal Finalizer VST Plugin
Vocal Finalizer | Free Autotune Plugin

Vocal Finalizer is designed to hold vintage and modern characters.

It combines simplicity, wide-range usability, and time-saving properties.

Carefully crafted pieces are used in this combination to give you everything you need to reach a final ready-to-mix vocal sound from a raw vocal track.

  • NoiseAsh’s Magical, Fast, Analog Quality All-in-One DSP Engine
  • Simplified controls, lots of creative possibilities.
  • 3 Vocal Compressor/Limiter units.
  • 3 Vocal Tempo sync stereo delay units.
  • Vocal Specific High Definition Reverb units.
  • 3 Types of Vocal Stereo Doubler – Chorus modulation unit
  • Vocal Correction Software

Vocal Finalizer | PC & Mac

12. VocEQPro

VocEQPro VST Plugin

VocEQPro is a special vocal equalizer. It is specially tailored for musical needs – simply type in your lyrics and then play on your MIDI keyboard.

VocEQPro | Windows

13. Vocal King

Vocal King VST Plugin
Vocal King | Best Free Autotune Plugins

The pres compressor knob is the main workhorse of the Vocal King.

Turning the pres knob up turns up the gain, brings out the vocal’s presence, and gives it a smooth compression.

  • Vocal Processing

Vocal King | PC & Mac

14. EasyVox Autotune VST

Easy Vox Autotune VST Plugin
EasyVox | Free Autotune Plugins

Terry West developed the EasyVox vocal strip plugin for Windows computers.

EasyVox offers simple audio effects for vocals, such as a three-band equalizer, autogain and pre-limiter, auto noise gate, and vocal doubler effect.

It also has in and out reduction meters. EasyVox is designed to be user-friendly, focusing on simplicity and ease of use.

  • Dynamic Mono Vocal Compressor, Limiter, Enhancer
  • 3-Band Equalizer
  • Autogain and Pre-Limiter
  • Auto Noise Gate
  • Auto Band-off

EasyVox | Windows

15. KeroVee Pitch Correction Plugin

KeroVee Pitch Correction Plugin
KeroVee Pitch Correction Plugin | Pitch Correction Plugins

KeroVee is a free pitch correction software. As a VST effect, it can be used with applications such as FL Studio, Cubase, and Sonar that support plugins.

The plugin offers auto-tune effects, but the latest version includes enhanced support for natural pitch correction.

The two outputs of pitch correction can be mixed and bypassed, allowing a chorus-like effect to be applied to the vocals.

To install this free pitch correction tool, copy and paste the KeroVee.dll file into your computer’s VST plugin folder. The procedure differs depending on which host app you are using.

Please follow the instructions for the host app of your choice.

KeroVee is a VST effect, so insert it into your audio track. The audio track must be stereo to specify the pan.

The website is in Japanese, so you will have to use Google Translate or Google Chrome to help translate the text.

KeroVee | Windows

16. Voloco

Voloco VST Plugin
Voloco | Best Free Autotune Plugins

The Voloco plugin is a free VST3 and AU plugin that allows you to apply six audio presets to adjust the key, scale, and audio pitch correction to vocals.

This free autotune plugin supports sample rates between 24k and 96k.

It is a fun, creative tool to modify audio samples to create a sample pack. It is a simple pitch-shifting plugin that would be a good addition to your music production setup.

Voloco | PC & Mac

17. Beat Lab Autotuna

Beat Lab Autotuna
Beat Lab Autotuna | Free Autotune Plugin

Beat Lab Autotuna is a free plugin that allows you to select the scale you want to pitch correct audio.

Beat Lab | Windows

18. VstSpeek

VstSpeek Free Autotune Software
VstSpeek Free Autotune Software

VSTSpeek is a free vocal synthesis plugin for recreating the old-school robotic text-to-speech we all love. Choose a preset, type any text, and let’s speak!

  • Trigger the speech with MIDI Controller (velocity-sensitive)
  • Use MIDI pitch bend ( MIDI Input Support )
  • Change the original pitch or mouth/throat parameters while it’s speaking.
  • Easy to use and self-explanatory
  • Simple User Interface
  • Robotic Sounds

VstSpeek | PC & Mac

What Are Examples of Autotune?

Here is a video of 10 music artists who heavily use auto-tune. The list includes Cher, Will.I.Am, Bon Iver, Kanye West, Travis Scott, Kesha, Future, Daft Punk, Lil Wayne, and T-Pain.

Top 10 Music Artists Who Use Autotune
Famous Singers Autotune Vs. Actual Singing Voice (Compilation)

How to Use Autotune

How To Use Autotune In Fl Studio For Beginners ( Auto-Tune Tutorial )

Frequently Asked Questions

Why Is Autotune Popular?

Autotune has had a negative reputation in the past, but it is very popular today with singers and rappers. Autotune has opened up new possibilities in hip-hop, pop, and R&B music.

The first time this technique was popularized was in 1998, when singer Cher used auto-tune to distort vocals, creating what became known as the ‘Cher effect.’ The effect gradually spread like a slow burn in the music industry, especially within R&B and dance music communities.

With famous artists like Kanye West, Lady Gaga, Madonna, and Maroon 5 using auto-tune for their performances, it has become very popular with time. Auto-tune plugins have made it more accessible and readily available to all musicians, making it an indispensable tool for singers.
Related: What Is Autotune?

What Is The Best Free VST Autotune?

There are many free plugins that you can use to make your music sound professional and high-quality. Some of the best free Auto-tune VST Plugins include Graillon 2, Vstspeek, MautoPitch Autotune, Gsnap, and Autotalent.

How Do I Autotune My Voice For Free?

Auto-tune lets singers achieve perfection by enhancing the feel of a track and removing any minor pitch imperfections. Many singers use auto-tune as a normal part of the production process. Some also use it as an added effect to make their voice sound robotic, creating an edge in their music.

All you need is to download one of the plugins above and install it in your favorite DAW software. The process is pretty simple: record vocals and use the plugin to add the auto-tune effect to your track.

Is There A Free Version Of Autotune?

Antares Audio Technologies introduced its Auto-tune software in 1997. From the beginning, producers and engineers have experimented with the technology. Auto-tune is now a colloquial term, understood and used by artists for heavily processed modern vocals.

There are several options for beginners to use the auto-tune effect for free. You can try the free plugins above to create it.

How Do I Use An Autotune VST Plugin?

Auto-tune is a real-time module that allows pitch correction software and manipulation to correct pitch errors in pre-recorded audio and create special effects.

It consists of two parameters: basic and advanced, consisting of bypass snapping, notes, speed, pitch, fine-tuning, scale, key, F-Mode, F-Shift, Byp, Pitch preference, base frequency, stability, and mix.

The best paid autotune plugins are Antares Auto-Tune Pro, Celemony Melodyne, and Waves Tune Real-Time Plugin. These plugins offer more features, formant shift options, and controls to fine-tune your audio for a professional sound.

But the plugins mentioned above are great free autotune plugin options that offer pitch correction features, vocal effects, and good sound quality if you don’t have money to spend.

My final thoughts are these free autotune plugins are great free alternatives to paid plugins such as Super Vocoder, Antares Auto-tune (Auto-Tune Unlimited or Auto-Tune Access), Waves Tune Real-Time plugin, Synchro Arts RePitch, and paid Izotope plugins.

Several plugins offer a variety of creative tools and unique features for vocal recording projects, such as real-time pitch correction and formant shifting features to help music producers and musicians reach their desired effects.

I hope you enjoy this list of free autotune VST plugins.

Mark V.

Written By Mark V.

Mark Valenzuela is a professional blogger, entrepreneur, and educator with more than 15 years of experience in music production. In 2008, Mark founded Hip Hop Makers, a top resource for aspiring music producers and beatmakers. He specializes in content on music production, software, gear, and free music resources. Committed to empowering creators of all levels, Mark continues to inspire and help music creators pursue their dreams.

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