Extreme Voice Designer
A Unique Tool For Special Vocal Effects And Post-Production Sound Design

Mutator Evo Video Screenshot


MUTATOR Evo provides a combination of tools for creating unusual, weird, or downright wacky voices. With high-quality pitch shifting, throat modeling, pitch-tracking ring modulator-based “mutation,” and a mind-bending tempo-synced Alienization function, MUTATOR Evo is the perfect tool for unique special vocal effects and post-production sound design.

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MUTATOR Evo's voice mangling tools are divided into three functional sections.

Voice Design Section

This section let's you use the unique vocal modeling technologies from Antares' THROAT Evo Vocal Designer to create the basic vocal characteristics of your voice.

Mutate Section
Having created your basic vocal characteristic with the Voice Design controls, the Mutate section let’s you turn that voice into a variety of, how shall we put it, alternative entities (i.e., weird creatures) by letting you select among 24 different varieties of "mutation" created via pitch-tracking ring modulation.

Alienize Section
Finally, the Alienize section lets you give your speech the quality of an alien language by chopping it up into small segments and playing each segment in reverse. You can create your own unique language by varying the length of the speech segments, or even syncing them to the tempo of your track.

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All of the following examples (except the final one) use a single instance of MUTATOR Evo to process the same female vocal phrase.

The Unprocessed Vocal

Shifted Down

Pitch Shift and Throat Modeling

Shifted Up

Pitch Shift and Throat Modeling


In this demo, we combine Pitch Shift, Throat Modeling, and one of the 24 varieties of Mutation to turn our vocalist into a demon.

Basic Alienization

Applying Alienization with a medium Dialect setting to the otherwise unaffected vocal.

Short Period Alienization

Another variety of Mutation and Dialect set to a shorter period, allowing more recognizable bits of the original phrase to come though.

Long Period Alienization

Yet another variety of Mutation with Dialect set to a much longer period, moving fully into the land of the weird.

Tempo-Synced Alienization

In this demo by Allen Papouban, MUTATOR Evo's Tempo-Synced Alienization function is used to sync the alienized vocal to the tempo of the song.

Automated Variation

All of MUTATOR Evo's various tools can be automated. Here we torture our vocal for the last time, varying pitch shift, throat models, mutation, processed/original mix and alienization.

My Life - Original

Singer/songwriter Hope Mayo's song in its original form so that you can clearly hear what MUTATOR Evo has done with it (plus, it's just a really nice song that deserves to be heard the way Hope intended).

My Life - Processed

Processed in real time with one instance of MUTATOR, using automation to vary the pitch shift, throat length and width, original and processed mix (to produce harmony), and even a little alienization.

Upgrades to MUTATOR Evo (64-bit)

To Upgrade, you will need the Registration Code from your current product. (If you can't find it, we can probably help. Go here.)

Upgrades to MUTATOR Evo (64-bit) are available from the following products:

Upgrade From Upgrade Price
MUTATOR or MUTATOR Evo (32-bit) $9.99

System Requirements

Mutator requires an iLok (not included).


AAX Native (64 and 32-bit)
• Pro Tools 10.3.8 or later
• Mac OS 10.6.8 to 10.12 as required by your version of Pro Tools

• Pro Tools 7.x to 10.x
• Mac OS 10.5.8 to 10.9.5 as required by your version of Pro Tools.

• A compatible VST host program that supports the VST3 format.
• Mac OS 10.6.8 to 10.12 as required by your host.

Audio Units
• A compatible host program that supports the Audio Units format. 
• Mac OS 10.6.8 to 10.12 as required by your host.



AAX Native (64 and 32-bit compatible)
• Pro Tools 10.3.8 or later
• Windows 7 to 10. as required by your version of Pro Tools

• Pro Tools 7.x - 10.x
• Windows XP, Vista, 7, 8, or 8.1 as required by your version of Pro Tools

• A compatible host program that supports the VST2 or VST3 format.
• Windows 7 to 10 as required by your host.