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 spread about 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 free autotune VSTs that provide incredible functionality!
14 Free Autotune VST Plugins 2024
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 will 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 on their website to snag La Petite Excite for free.
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.
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.
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 autotune effect 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.
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 of 2024? Sound off in the comments!
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