Last Updated on September 7, 2021.

8 Best Autotune Software that are Free to Try One cannot use autotune harshly on a whole track and instead is used generally to address small problematic areas while recording waveform. Although depending on your vocal you can set-and-forget an autotune so as to tighten up elements of a whole vocal part. 8/10 (98 votes) - Download Antares Auto-Tune Mac Free. Download Antares Auto-tune, a tone and timing correction program for audio recordings. Edit audio and improve small faults thanks to Antares Auto-Tune. Human voice is the most powerful music instrument that exists, and its treatment in.

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 correction plugins available for Windows, Mac and even Linux.

Now, out of all the plugins on this list, I think that the best ones are these five;

Here’s a table with the best free auto-tune plugins (I only included 5 in the table, but there’s more on the list).

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 gives you the ability to control the notes that it snaps to through MIDI.

This means that if you need to correct a singer’s performance through pitch correction you can play the notes on a MIDI keyboard and feed these notes into the plugin, and GSnap will now use those notes as a guide and will correct the 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, then you can set any scale you’d like or control it by turning certain notes on or off.

The interfaceis fairly easy to use and understand:

On the left you can see the original notes and the ones it’s snapping to, which will not only give you a visual representation of what’s going 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 Release knobs.
MIDI: Pitch bend, Vibrato, Vib Speed, and Calibrate knobs.

All of these knobs let you edit everything with precision and accuracy.

It also features a gate that gives you the ability to select on what parts the plugin actually affects the sound, like for example; If you only want to affect the louder parts, or more importantly, if you don’t want the plugin to trigger on any unwanted noises that might be part of the track and just the vocals.

Even though G-Snap may be a fantastic freeware vocal tuning plugin, you may want to consider the famous Auto-Tune by Antares. It offers a couple different versions that sells at very different price points as well. I’d recommend starting with Auto-Tune Access.

You can download it here.

Are you looking for a new DAW? Here’s a list of the best DAWs currently available!

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 to look at, plus it is designed in such a way that makes it easy for you to navigate through the settings.

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 the notes “stick” a little longer, reducing the pitch correction jumps.

Grallion2 also allows you to choose how fast or slow the snapping occurs, which is done by adjusting the “smooth” knob.

By adjusting the controls on the “bitcrusher” section, you should be able to achieve some interesting 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”.

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, or you may also consider Melodyne 5 Essential.

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 here.

3. MAutoPitch – (Win/Mac)

Melda Productions is a renowned audio plugin company that created other free plugins such as the MRing Modulator, the MFlanger, MTremolo, and more.

You can find all these plugins in another post I wrote about the best Free Modulation Plugins, should you be interested.

Even Deadmau5, who is a very famous electronic musician, uses these plugins, which is a clear testament to their quality.

MAutoPitch comes with the typical pitch correction features 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.

How does Formant Shifting affect the sound?

Formant Shifting allows you to make the sound deeper or higher, or in other words, “more masculine or feminine”.

However, keep in mind that this can alter the pitch if yougo too far.

Additionally, MAutoPitch allows you to choose between different scales such as; Chromatic, major, minor, and pentatonic, and this lets you setup the pitch-correction in no time, or at least use it as a jumping-off point.

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 on the bottom that is a bit annoying to look at.

Also, the pitch correction isn’t the best overall since there’s some unintentional snapping to unwanted notes occurring at times, even after you set the notes and the scales perfectly and all the settings are in place.

Lastly, MAutoPitch also includes a limiter, which should help you keep your sound from clipping.

All in all, it’s a great free plugin that could make a great addition to your arsenal!

You can download it here.

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 precise vocal pitch adjustment plugin without focusing too much on the other effects that can be achieved; like a robotic sound.

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 to properly snap the notes from the singer’s performance to where they should be.

Using MIDI to guide the plugin is great, however this might take some time to set up, and this is why KeroVee also allows you to select the notes you want it to correct to-, or not, through a simple clickable interface;

Enable the ones you want it to snap to or disable the ones you don’t want it to snap to, and that’s it!

KeroVee shares a lot of parameters with most other autotu

Free Autotune Software Mac