Free Voice Harmonizer Vst

by admin

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. Building on the power and ease of use of the original Harmony Engine, Harmony Engine Evo incorporates Antares’ groundbreaking Evo™ Voice Processing Technology for faster, more accurate pitch detection, smoother, artifact-free pitch shifting, and seamless, natural-sounding (if you want it to be) throat modeling.
  2. Explore & download the best free Harmonizer plugins (VST, AU, RTAS, AAX, and Stand Alone). Visit and discover thousands of pro audio and music freewares!

1) GSnap

For widening/thickening, or making choir like voices, you can use: chorus, voice multiplier, voice doubler, stereo wideners. For radical changes or special FX, you can use harmonizer / pitch changing, genre changer, pitch correction / autotune. Here’s a top 5 of free VST effects for changing the voice: 1) Azurite multi voice chorus VST. You can download Harmony EFX VST 1.0.6.2 from our software library for free. The most popular version among the software users is 1.0. Our antivirus check shows that this download is virus free. The actual developer of the program is Antares Audio Technologies. 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.

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!

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In our How to Mix Music guide we talked about why mixing dynamic sounds is a tough egg to crack. Vocals are super dynamic so they’re trickier to mix.

But you don’t have to pull your hair out every time you hit the mixing board to get the perfect vocal.

There’s a dizzying amount of audio effects plugins out there. That’s why we did the digging so you don’t have to.

Here’s 9 plugins that will help you get your vocals and beats fitting together like peas and carrots.

1. Vladg and Tokyo Dawn Proximity

Ever recorded an entire vocal only to realize you had the mic in the wrong spot? No sweat.

The Vladg and Tokyo Dawn Proximity lets you change the mic placement AFTER you record. Pretty useful and pretty cool.


2. Acon Digital Multiply Chorus

Vocals need some color. That’s where a chorus plugin comes in.

Acon Digital’s Multiply Chorus will thicken up your sound. It’s a whole bunch of tiny delays (we’re talking milliseconds) that fill out your vocals to liven them up a bit.

3. Melda MAutoPitch Auto-Tune

Auto-tune’s origins are pretty strange. But there’s no denying that it’s an invaluable tool for producers dealing with vocals.

Auto-tune is the vocal mixer’s secret weapon. MAutoPitch is one of the best auto-tune plugins around. It fixes pitch, corrects sour notes, and even gives you that iconic T-pain/Cher effect if you want it.

Free Voice Harmonizer Vst Synthesizer

This one comes in a free plugin bundle with all sorts of fun mixing toys.

4. Voxengo OldSkoolVerb

Reverb for vocals is essential. Reverb takes your vocals out of the room you recorded them in, and allows you to make your own sound space.

Harmonizer

OldSkoolVerb has got you covered no matter what your needs are. From huge halls to a tiny closet, it gives you all the options to create the perfect sonic space in your mix.

5. Klanghelm DC1A

The DC1A is a nifty little character compressor by Klanghelm. It uses sophisticated compression settings and an easy 2 knob setup that has you covered “from smooth levelling to heavy pumping.”

Be sure to check out their absolutely EPIC demo video.

6. Alex Hilton A1 Trigger Gate

If you’re wondering how far you can push your vocal track this plugin will do a great job letting you know.

Using a step-style sequencer the A1 Trigger Gate packs in a boat load of cool effects. It’s good for all sorts of stuff. So grab it and start experimenting.

7. Glitch Machines Hysteresis

Just like any other part of a mix, vocals are a great place to experiment. The effects on Hysteresis definitely deliver a whole bundle of experimentation.


This delay plugin creates “robotic artifacts and abstract music malfunctions.” Count me in.

8. Acustica Ochre EQ

All good mixing needs a keen sense of EQ early on. Vocals are no exception.

That’s why the Ochre from Acustica is so useful. It’s perfect for sculpting out the best vocals you can.

Free Voice Harmonizer Vst Plugins

9. Fine Cut Bodies La Petite Excite

Exciter plugins add subtle harmonics to your vocal track for some extra sonic-excitement in the high range.

The free La Petite Excite from Fine Cut Bodies (you just have to signup to get it) is a great plug to try out.

Throw it on your vocal and enhance it to your liking with some subtle harmonic distortion.

Go make that perfect vocal

Vocals are tricky to mix. But with these handy plugin tools it doesn’t have to be so tough. Grab ’em all, hit the studio and get cracking on that perfect vocal track.

And don’t forget to let us know your favourite plugins for mixing and mastering vocals. We wanna know all your tips and tricks too. :)

Get all of the LANDR-approved free VST plugin collection: