Not every artist and producer can afford to buy an Antares Auto-Tune license for $ 400. For this case, we have selected several free plugins for processing vocals. Pitch correction can be used both for subtle correction of missed notes and for extreme processing, with the so-called “T-Pain” effect. Graillon 2 by Auburn Sounds (VST/AU). Vst Plugin Auto Tune81 Vst3 Rating: 9,7/10 6353 votes Aax Au Vst Vst3 Host Antares Auto-Tune 8.1 VST3 Cracked Full is the industry standard when it comes to vocal pitch corrections, used by heavy weight artists in different music genres, such as Pop, Hip hop and RnB.This is a must-have plugin to have in your audio softwares collection!
Autotune and pitch correction plugins have become massively popular in modern music production. After all, they can fix subtle imperfections and boost a vocalist’s performance. Heck, you can even record organic instruments and fine tune them to attain a natural, smooth, and gliding sound! So, there are a smorgasbord of possibilities that autotune VSTs can open up. Now then, you could either shell out hundreds of dollars or simply snag some decent free autotune VST plugins which can overlay vocal effects popularized by Daft Punk, T-Pain, Cher, to name a few.
But, the quandary is there are tons of free autotune VSTs lingering in the depths of the internet and finding the right one can be overwhelming. So, if you are looking for a list of decent free autotune VST plugins then we have got you covered with some great autotune VSTs that provide incredible functionality!
14 Free Autotune VST Plugins List 2020
1) GSnap
Arguably the finest autotune and vocal harmonizer VST effects plugin that one can snag for free, GSnap subtly corrects the pitch of your vocals or instrument(s). It can be further tweaked with more extreme settings to replicate the famous robot-voice effects popularized by Daft Punk.
The nifty GSnap VST can correct individual notes that need to be fine tuned by switching between automatic mode and manual treatment. Just remember to add stereo effects after the GSnap VST since it requires a monophonic input signal to operate and you are all set!
2) Fine Cut Bodies La Petite Excite
Exciter plugins are renowned for adding subtle harmonics to your vocal tracks for some super sonic excitement in the higher range. With the free La Petite Excite from Fine Cut Bodies at the helm, you too can have a gala time fine tuning high pitched vocals.
Throw this beast of a VST on your vocals and tweak it all you want to attain subtle harmonic distortion. Albeit you will have to sign up to snag La Petite Excite for free.
3) Son of a Pitch (S.O.A.P)
Saltline’s Son of a Pitch is an LFO-controlled pitch correction VST that can be deployed for a gamut of extreme pitch bend effects. This nifty free VST features a pitch knob that can be tweaked from a range of +3 full octaves to -3 octaves of the original pitch.
There is more tweakage to be had as the pitch of the incoming signal can be controlled via a pitch knob or a sync to host LFO. Interestingly, it can be used as a virtual whammy bar for other instruments although you can adjust the pitch response to suit diverse vocal styles.
4) Graillon 2
Relatively new on the radar, Graillon 2 sports a retro-futuristic GUI and offers a ton of quirky settings to get you started. Simply insert its correction module in one of your vocal tracks and see the effects kicking in. Not to mention, Graillon 2’s lush bitcrusher which can add digital distortion to your vocals.
It can also alter formant controls and change the tone of an instrumental or vocal track with ease and grace. If you are a fan of bitcrushed robotic voices, this one’s a surefire no-brainer.
5) Alex Hilton A1 Trigger Gate
Wanna push the limits of your vocal range? Alex Hilton’s A1 Trigger Gate is a great free autotune VST plugin that lets you try out cool effects on your vocals. You can use its step-style sequencer that packs in a gamut of effects suitable for multiple genres, right from baroque pop to metalcore.
All in all, the A1 Trigger Gate panders to the needs of producers who like experimenting with vocals a lot.
6) Melda MAutoPitch Auto-Tune
Considering how much invaluable Auto-tune has become in the modern music production landscape, MAutoPitch is one of the best free autotune VST plugins around for producers dealing with vocal melodies.
It can do pitch corrections, fix off notes, and gives you the legendary T-Pain/Cher effect as well. All in all, MAutoPitch is a vocal mixer’s secret weapon.
7) Acon Digital Multiply Chorus
Do your vocals sound dull and uninspired despite every possible EQ setting? Add a dash of colour and bring your vocals to life via Acon Digital’s Multiply Chorus VST. An out-and-out chorus plugin, Multiply Chorus thickens up your sound and makes your vocals stand out in the mix.
What’s more, it offers a smorgasbord of tiny delays (running up to milliseconds) that fill out your vocals and liven them up by a notch.
8) X42 Autotune
With a GUI that’s reminisces early-2000s VSTs, many users would be surprised that X42 Autotune can fix out-of-tune vocals with zero fuss. Although you cannot alter a sound’s formants, this free autotune VST utilizes its bias and offset features to help you retain vocal texture.
For instance, Bias can keep a note natural even if a vocalist alters the pitch of its sustain. A little dated, X42 Autotune nevertheless brings in great functionality to the fore with MIDI and audio side-chain inputs.
9) Auto-Tune Evo
Another solid free autotune VST on our list, Auto-Tune Evo offers two distinctive ways to deal with pitch correction. For basic pitch corrections and correcting off notes in live performance in real-time, Automatic Mode would suffice as it identifies closest pitch in a user specified scale (minor, major, chromatic, etc).
For fastidious tweaking you can revel in Graphical Mode where you can specify the desired pitch using a gamut of graphics tools and modify or correct the most elaborate pitch variations.
10) Autotalent
Renowned as a slick vocal harmonizer and autotune VST, Autotalent provides immaculate real-time pitch correction and ensures that only the specified notes are hit.
You can use this auto-tune VST as a straight up simple pitch shifting/pitch correction audio effect or use it to recreate iconic Cher-like vocal effects as well as chiptune style-effects and full-blown robotic mashes. There’s a lot of creative tweakage to be had with formant controls. All together, one of the best free autotune VST plugins on the market.
11) KeroVee Autotune
A classic autotune and pitch correction VST plugin to the brim, KeroVee provides simple pitch correction to audio signals. It also offers the quintessential T-Pain/Cher autotuneeffect when the Tuning Speed is set to Max.
What’s more, you can also mix two independent transposed outputs of pitch-corrector or bypass output with KeroVee autotune VST plugin at the helm.
12) 4 Band Shifter
A classic 4-band pitch correction plugin by Bitterspring, 4 Band Shifter can independently shift the pitch of four adjoining, user-definable frequency bands. Better still, its formidable pitch correction range goes from -12 semitones to a solid +12 semitones.
13) AAS Autotune
Quite an oddity on our list of free autotune VST plugins, AAS Autotune doesn’t boast a GUI or interface. Simply set this “invisible” VST on a track and see the magic pour in to your vocal track(s).
Very easy to use (of course), and easy on the CPU, AAS Autotune is a force to reckon with if you are seeking that digitised hip-hop, trap or EDM-driven vocal flair.
14) Acustica Ochre EQ
A keen sense of EQ is pertinent for good mixing right at the outset. And, vocals are no exception. Which is why, Ochre EQ by Acustica is a useful VST that is just perfect for sculpting out the best vocals you can in a short span of time.
And.that’s a wrap! Did you like our list of the best free autotune VST plugins? Sound off in the comments!
SEE ALSO: 15 Best Free Piano VST Plugins
SEE ALSO: 20 Best Free Drum VST Plugins
SEE ALSO: 55 Best Free VST Plugins
SEE ALSO: 40 Best Free Synth VST Plugins
Last Updated on October 15, 2020 by
Auto-Tune is everywhere and everyone is using it…
From slight pitch correction to some cool robotic sounds, pitchcorrection software can be extremely useful.
T-Pain made this effect very popular, but it’s also beenused by a lot of other artists such as Daft Punk, the Black Eyed Peas, andmore.
Auto-Tune can be used to achieve a lot of different effectsand you don’t need to spend hundreds of dollars on the Pro version of theSoftware since there are a lot of free ones available.
In this post I’ll go over the best free pitch correctionplugins available for Windows, Mac and even Linux.
Let’s get started!
Related: I also wrote an Article about the best Pitch-correction/auto-tune plugins in general, not just free ones.
1. GSnap – (Windows)
GSnap is one of the best free pitch correction plugins outthere…
The reason behind this is because of its capability tocontrol the notes that it snaps to through MIDI.
This means that if you need to corrects a singer’sperformance through pitch correction you can play the notes on a piano and feedthese notes into the plugin…
GSnap will now use those notes as a guide and will correctthe pitch to whatever notes are in the MIDI file.
This will also prevent unwanted snapping to other notes.
If you don’t want to control the plugin through MIDI, thenyou can set any scale you’d like or control it by turning certain notes on oroff.
The interfaceis fairly easy to use and understand:
On the left you can see the original notes and the ones it’ssnapping to, which will not only give you a visual representation of what’sgoing on…
But also allow you to fine tune everything more easily.
It has a 12-knob control system which is divided in thefollowing way;
Detection: Min Freq, Max Freq, Gate, and Speed knobs.
Correction: Threshold, Amount, Attack, and Releaseknobs.
MIDI: Pitch bend, Vibrato, Vib Speed, and Calibrateknobs.
All of these knobs allow you to edit everything withprecision and accuracy.
One thing I find very useful in this plugin is the gate…
The gate gives you the ability to select on what parts theplugin actually affects the sound…
E.g. If you only want to affect the louder parts, or moreimportantly, if you don’t want the plugin to trigger on any unwanted noises onthat track and just the vocals.
This is an incredible plugin, especially since it’s free andit can do anything from robotic sounds all the way to a very subtle correction withoutbeing noticed.
You can download it here.
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2. Graillon2 – (Win/Mac)
The first thing you will notice when looking at Graillon2,is the way its interface is designed…
It has this vintage vibe to it which is just fantastic tolook at.
It’s a very intuitive plugin to use and its color schemewhich makes it easy to navigate.
It is a very visual plugin since it has a display where youcan see the notes that are being played as well as where Grallion2 issnapping/correcting them to.
This plugin is specifically designed for vocals and thepitch shifting can be smoothly adjusted from minus 12 to plus 12 semitones.
One cool feature is the “preserve formants” knob which, intheory, helps you preserve the tone and characteristics of the vocal trackwhile shifting the pitch.
In some cases, this ends up creating some issues, so makesure to play around with these settings to see what happens.
The speed knob is also pretty useful since it helps thenotes “stick” a little longer, reducing the pitch correction jumps.
However, don’t go overboard with this effect since notes canend up sticking too long…
Grallion2 also allows you to choose how fast or slow thesnapping occurs; this is done by adjusting the “smooth” knob.
Basically, it allows you to control how fast the notes willjump from one another.
By adjusting the controls on the “bitcrusher” section, youshould be able to achieve some pretty cool growl sounds.
The typical controls such as dry/wet, low-cut and outputlevel adjustment are also included.
Lastly, the Pitch Correction module can be drivenby MIDI, just like with GSnap.
If you like the vintage look on this plugin and you need agood all-rounder, then Graillon2 may be the one for you.
There is one important note though: It’s notcompletely free but rather “freemium”.
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Basically, you won’t get its full functionality unless youbuy it.
With the free edition you only get the “pitch shifting” and“pitch correction” features.
If you want the full version then it will set you back about$25.
You can download it here.
If you’re looking for the best free VST plugins in the world, I have a list of 225 of them.
3. MAutoPitch – (Win/Mac)
Melda Productions is a renowned audio plugin company thatcreated other free plugins such as the MRing Modulator, the MFlanger, MTremolo,and more…
You can find all these plugins in another post I wrote aboutthe bestFree Modulation Plugins.
Even Deadmau5, who is a very famous electronic musician,uses these plugins, which is a testament to their quality.
This plugin comes with the typical pitch correction softwareoptions such as depth, detune and speed…
However, it also includes some additional controls such as a dry/wet knob, a width knob which will allow you to control the stereo spread, and the keep- and shift-formants knobs.
You may not know what shifting the formants does, so here’sa really quick explanation:
It allows you to make the sound deeper or higher, in otherwords “more masculine or feminine”…
However, keep in mind that this can alter the pitch if yougo too far.
MAutoPitch allows you to choose between different scales so that you can quickly adjust it to your song…
These scales are;
Chromatic, major, minor, and pentatonic.
It also provides you with a visual display of what notes arebeing detected by the plugin.
Even though it does have some amazing features and isdefinitely worth using, there are some cons to it:
First of all, the free version comes with a banner onthe bottom that is a bit annoying to look at…
If this isn’t something that annoys you too much, then byall means download it!
Also, the pitch correction isn’t the best since there’s someunintentional snapping to unwanted notes…
Even after you set the notes and the scales perfectly andall the settings are in place.
The MAutoPitch plugin also includes a limiter which shouldhelp you keep your sound from clipping.
All in all, it’s a great free plugin that could make a greataddition to your arsenal!
You can download it here.
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Looking for Vocoder VSTs? Here’s a post I wrote about the best ones.
4. KeroVee – (Windows)
KeroVee was created back in 2010 by the Japanese company“g200kg”.
The whole point behind this software was to create a superprecise vocal pitch adjustment plugin without focusing too much on the othereffects that can be achieved; like a robotic sound. https://omgnutri.netlify.app/auto-tune-81-fl-studio-12.html.
This is why KeroVee is an excellent alternative for anyonewho just wants to apply some subtle and precise adjustments to their vocaltracks.
Similar to Gsnap and Graillon2, you have the option to routethe MIDI notes to KeroVee.
This will allow the plugin to use these notes as a guide andcorrect them properly which is essential to tell the plugin exactly what notesthe singer should be on.
On the left you can see which notes are being played and whereKeroVee is correcting them to.
Using MIDI to guide the plugin is great, however this mighttake some time to set up…
This is why KeroVee also allows you to select which notesyou want it to correct to, or not, through a simple clickable interface…
Simply click on them to enable or disable them and that’sit!
KeroVee shares a lot of parameters with most other autotuneplugins, however there is one that’s unique to it which is the “nuance”one;
The “nuance” knob lets you select whether ornot to keep the vibrato of the original sound, making the vocals sound morenatural while still being autotuned.
Note: If set to max, even the smallest vibrato willtrigger the correction, resulting in a mechanical sound.
There are loads of other typical controls and functionsavailable with this plugin like Tunespeed, formant shifting, panning, volume,etc.
Like I mentioned earlier, KeroVee is excellent for finetuning the vocal track and doesn’t really emphasize too much on achievingrobotic sounds, etc.
If this is what you need, an autotune plugin designed fordetailed vocal adjustment, then definitely check this one out!
You can download it here.
Looking for free guitar VST plugins? Here are the 15 best ones.
5. X42 Auto-Tune – (Win/Mac/Linux)
X42 Auto-Tune is intended to correct the pitch of a voicesinging (slightly) out of tune.
It works by resampling and looping the signal and does notinclude formant correction, which means that it should be used to correctsmall errors only and not to really transpose a song.
Even though it is a very simple pitch-correction plugin, itactually does a decent job at what it’s supposed to do.
The interface is very easy to navigate; however, it doesn’tlook too great, at least not when compared to Graillon2, but this doesn’t meanthat it’s at all complicated to use.
Just like with GSnap and Graillon2, X42 Auto-Tune can becontrolled via MIDI and it will adjust the pitch to whatever notes youset it to.
If you don’t want to go through all the work of laying downa MIDI track, you can input a fixed number of notes in any key and the pluginwill correct to the notes on that key.
It comes with a “Bias” knob which controls how longthe original note lasts before it corrects it to either the ones youselected from the scale or the ones input through MIDI…
This allows it to go off-tune more than would be the caseotherwise.
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The “Bias” control is essential since it won’t instantlysnap the notes to the one selected on the scale, giving it a more naturalsound.
Similar to the “Bias” control you also have the option touse the “Offset” control…
This one gives you the option to adjust how far from thenote the singer is allowed to go before it corrects it.
Both of these parameters are designed to keep the vocalrecording sounding more human and natural.
If you’re looking for a very simple and easy to usepitch-correction tool that focuses mainly on subtle changes, then X42 Auto-Tunemight be a great alternative for you.
You can download it here.
Looking for free Piano VSTs? Here’s a post I wrote about the best ones.
6. Auto-Tune Evo – (Windows)
Auto-Tune Evo by Antares Audio Technology has been releasedin February of 2018 and has been raising in popularity ever since then.
It’s got a great set of features such as pitch correction inreal time, for live performances, vibrato controls and Humanize.
Auto-Tune Evo was created, like most auto tune plugins, withvocals in mind…
However, it works great with most monophonic instruments;e.g. bass.
It has two basic modes; Automatic and Graphical.
With Automatic Mode you give Auto-Tune some basicinformation about the track and that’s it, it will do the rest.
With the Graphical Mode you can go through the entiretrack manually and tell Auto-Tune exactly where it needs to apply somecorrection and how much.
While using the Graphical Mode might be a lot morework and definitely not for everyone, in my experience I’ve found that you geta much more transparent sound.
The common artifacts associated with tuning tend to be lessnoticeable.
Automatic Mode is excellent if you’re going for that T-Painstyle of sound, or if you just want to quickly adjust a track…
While Graphical Mode, on the other hand, will definitelygive you better results if you don’t want the effect to be as obvious and ifyou need to have more control over it.
It really comes down to what sound you’re going for and howmuch time and work you want to invest into it.
Regardless of what mode you’re going to be using, the firstthing you’ll need to do is set up the “Input Type”.
The Input Type control gives Auto-Tune some informationabout the track that it’s going to work with…
The Input Types are; Soprano, Alto/Tenor, Low Male,Instrument and Bass Instrument.
Another feature is the Key and scaleselection where you can tell Auto-Tune the precise key of the song.
Lastly, the Formants control will keep as much of theoriginal characteristics of the vocals if switched on.
Auto-Tune Evo is just great, and it’s free…
If you want a versatile and good-sounding plugin which is goodfor both beginners and advanced producers, then definitely give it a try.
You can download it here.
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7. AutoTalent – (Linux)
If you’re a Linux user, then this one’s definitely for you!
Autotalent is an open-source and real-time pitch correctionplugin which allows users to specify the notes that the singer should behitting…
Autotalent will make sure that they do.
Not only can it correct the pitch but it can also be used tocreate such effects like the T-Pain effect.
This will make the vocals sound more like a chiptune.
Even though the interface looks extremely simple, thisplugin is quite powerful…
You can use it for some light pitch correction or to achievea full robotic auto-tune.
It includes all of the typical parameters as otherauto-tune plugins such as; Formant shifting, selecting a scale or notes for theplugin to use or to exclude, and more.
However, it provides one feature that most auto-tune pluginsdon’t… The Vibrato section.
This section can help you add some vibrato to thevocals to give it a more natural sound.
All in all, Autotalent is an extremely useful and completeauto-tune plugin, plus it’s for Linux users who have a lot fewer alternativeswhen it comes to plugins and music production software.
You can download it here.
8. Voloco – (Windows, Mac)
If you’re looking for an Auto-Tuner that is capable of slight- and in-depth correction, then Voloco might not be the right one for you.
It’s designed to be used as a creative tool, which is why you only get access to 6 presets that you can’t even edit and that’s it.
Each of these presets affects the audio in a slightly different way.
However, they are all optimized to achieve the “T-Pain” auto-tuned vocals.
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Naturally, since it doesn’t feature any more controls than changing the presets, setting the Key and adjusting how much correction you want, Voloco is extremely easy to use.
The interface is super clean and easy to understand which, if you’re new to auto-tuners, is great news.
Voloco is a fun plugin to have, especially for coming up with new ideas, but it’s not the most in-depth auto-tuner.
Still, I find it easy to recommend!
Lastly, you can also download a mobile version for your phone that you can use to sing over other songs you have on your device and Voloco will adjust your voice to the song’s key.
You can download it here.
Top 3 Choices
Out of all the Auto-Tune plugins on this list I’d have tosay that Graillon2, GSnap and Auto-Tune Evo are my toprecommendations.
They offer a lot of features, they sound great, and they give you more control over the track itself than most other plugins.
Learn how to use AutoTune properly
Even though there’s nothing wrong with learning how to use this kind of software all on your own, learning from someone can be quite useful as well.
Here’s a course about vocal music production where they also teach you how to use Autotune, Vocoders, etc.
Conclusion
Quality software doesn’t necessarily need to come at apremium price…
All of the plugins on this list are more than capable ofdelivering excellent pitch-correction while still offering other features…
And all of this completely for free…
Since they are free, I’d recommend you try them all out andchoose the one that suits your needs the most.
I hope this information was useful!
Have a great day!
Frequently Asked Questions
Is autotune Evo free?
The Auto-Tune Evo VST demo is available to all software users as a free download with potential restrictions compared with the full version.
Can autotune be used live?
Yes, with the progression of vocal technology, companies like TC Helicon, ART and Boss have developed several Live Autotune & Pitch Correction Vocal Processors that work essentially like foot-pedals used on stage to turn on/off autotune.
Does Auto Tune change your voice?
Autotune corrects the pitch of your voice, essentially making you sound better and on key.