Metamorph FAQ – Antares Support Center

General Information

Q: What is Metamorph?

A: Metamorph is an AI-powered vocal transformation plug-in that empowers music creators to break past the limitations of their own voice. Transform any vocal recording using premium, ethically-sourced voice models directly within your DAW - no internet needed, no token systems. Whether supporting your voice with additional singers or creating an entirely new lead, Metamorph provides flexible transformation capabilities for today's music production workflow.

Q: Who is Metamorph designed for?

A: Metamorph is designed for music producers, vocalists, content creators, and anyone who wants to explore creative vocal possibilities beyond their natural voice. It's perfect for adding backing vocals, creating character voices, or experimenting with entirely different vocal timbres while maintaining the expressiveness of your original performance.

Q: What makes Metamorph different from other AI vocal transformation tools?

A: Metamorph is specifically designed for sung vocals and music production, rather than spoken word or voiceover work. Additionally, it works entirely offline with no internet connection required, has no usage limits or token systems, and features exclusive ethically-sourced voice models built with explicit artist consent and fair compensation. Unlike cloud-based solutions, all processing happens locally on your computer for complete privacy and reliability. You get unlimited transformations with all 18 included voice models, seamless DAW integration, and a streamlined workflow built from the ground up for music creators.

Q: What makes Metamorph's voice models "ethically-sourced"?

A: Metamorph's AI voice models are built exclusively from vocals provided with explicit artist consent, ensuring fair compensation and respect for creator rights. Every voice model comes from artists who have willingly participated in the process and were compensated for their contribution.

Q: Does Metamorph require an internet connection?

A: No, Metamorph works entirely offline. All voice models and processing happen locally on your computer, so you can transform vocals without internet connectivity or concerns about cloud processing.

Q: Are there usage limits or token systems?

A: No. Once you own Metamorph, there are no usage limits, token systems, or additional fees. Transform as much audio as you need with unlimited access to all included voice models.

Q: How many voice models are included with Metamorph?

A: Metamorph launches with 18 unique voice models spanning soprano, tenor, and baritone ranges, with both male and female voices. Each model offers distinct characteristics, from smooth and soulful to powerful and edgy.

Installation & License Activation

Q: How do I activate my Metamorph license?

A: You'll need to activate your license through the Auto-Tune Central application:

Install Auto-Tune Central here
Open Auto-Tune Central and log in with your Antares account
If you purchased directly from antarestech.com, navigate to the "Plug-Ins" tab
If you purchased from a third party, navigate to "Redeem a License" and enter your 25-digit registration code
Click the "Install" button next to your license
Click the "Activate" button

Q: How many activations do I get with my license?

A: Each Metamorph license can be activated on up to two locations simultaneously. You can activate your license on a computer, a physical iLok dongle, or a combination of both options.

Q: Where can I install Metamorph?

A: You can install Metamorph from Auto-Tune Central, under the "Plug-Ins" page. If you have an Auto-Tune Unlimited subscription, your license for Metamorph will be listed in the "Included Plugins" dropdown menu.

System Requirements & Compatibility

Q: What are the system requirements for Metamorph?

macOS: macOS 13 Ventura through macOS 15 Sequoia
Windows: Windows 10 and 11

Audio Requirements: Sample rates from 44.1kHz to 192kHz
Plug-in Formats: VST3, AU (AUv2), and AAX

Q: Will Metamorph work with my DAW?

A: Yes, Metamorph works with all major DAWs including Pro Tools, Logic Pro, Ableton Live, FL Studio, Studio One, GarageBand and more. See here for full details.

Using Metamorph

Q: How do I use Metamorph?

A: Using Metamorph is a simple 3-step process:

Record: Click the Record button and play back your vocal track in your DAW.
Transform: Select a vocal model from the Vocal Model Browser, then click the Transform button to process your audio.
Playback: Restart playback in your DAW to hear the transformed vocal. Optionally, you can adjust the Mix knob to blend your original voice with the transformation.

Q: Can I preview voice models before transforming my audio?

A: Yes! Hover over any voice model in the Vocal Model Browser and click the play button to hear a brief preview. Note that some DAWs like Logic Pro require the transport to be running on a non-empty audio track to preview audio.

Q: Can I try different voice models on the same recording?

A: Absolutely! After recording audio into Metamorph, you can select different voice models and click Transform again to reprocess the same audio with a new voice. This makes it easy to experiment and find the perfect sound for your track.

Q: What type of audio works best with Metamorph?

A: Metamorph works best with clean, isolated monophonic vocal recordings - a single voice without heavy reverb or background noise. Lead vocals, backing vocals, and solo vocal performances all work great. For best results, record vocals dry and add effects after transformation.

Best Practices

Q: How can I get the most realistic vocal transformations?

A: Follow these guidelines for the best results:

Match vocal range: Choose a voice model with a similar range to your source audio (soprano to soprano, tenor to tenor, baritone to baritone)
Match gender: Female-to-female and male-to-male transformations typically sound most realistic
Use clean audio: Well-isolated vocals without heavy processing produce the cleanest transformations
Consolidate clips: If your vocal track has gaps of silence between clips, consolidate them into one continuous region before recording into Metamorph

Q: How can I create more experimental or unusual transformations?

A: While matching range and gender produces realistic results, don't hesitate to experiment with unconventional combinations. Transforming male vocals to female models (or vice versa), or using vastly different ranges can create unique, creative effects perfect for character voices or avant-garde productions.

Q: Should I process my vocals before or after using Metamorph?

A: For best results, record vocals dry (without heavy reverb, delay, or processing) into Metamorph. You can add compression, EQ, reverb, and other effects after the transformation. This gives you the cleanest transformation and maximum flexibility in your final mix.

Q: What should I do if my vocal track has silent gaps between phrases?

A: Consolidate your audio clips into one continuous region before recording into Metamorph:

Logic Pro & GarageBand: Select your clips, then choose Edit > Join (Command-J)
Pro Tools: Uncheck "Dynamic Plugin Processing" in Setup > Playback Engine to keep Metamorph active throughout the entire track

Audio Cache & Performance

Q: What is the Audio Cache and why does Metamorph use it?

A: Metamorph automatically caches transformed audio to avoid redundant processing when you work with the same source audio and voice model combinations. This speeds up your workflow - if you've already transformed a piece of audio with a specific model, Metamorph can retrieve it instantly from the cache rather than reprocessing.

Q: Where is the Audio Cache located?

A: The default Audio Cache folders are:

Mac: /Users/Shared/Antares/Metamorph/Cache
PC: C:\Program Data\Antares\Metamorph\Cache

You can access this folder by clicking "Open Audio Cache Folder" in the Settings menu.

Q: Can I delete cached audio files?

A: Yes, but be aware that if you delete audio files from the cache folder, saved sessions using Metamorph may no longer contain the necessary data for playback. If this happens, you'll need to re-record and reprocess the audio in Metamorph.

Troubleshooting

Q: Metamorph isn't recording any audio. What should I do?

A: Try these solutions:

Verify audio is playing back from your DAW when you click Record
Check that Metamorph is inserted on the correct track with audio
Ensure the track isn't muted or soloed in a way that prevents audio from reaching Metamorph
Try stopping and restarting playback in your DAW

Q: The transformation sounds distorted or has artifacts. How can I fix this?

A: Distortion or artifacts usually indicate:

The source audio is clipping or too loud - reduce the input level
The source audio has too much processing (heavy reverb, extreme compression) - use cleaner, drier source material
The source audio is polyphonic (multiple voices or harmony) - Metamorph works best with single, isolated vocal performances

Q: My transformed vocal doesn't sound natural. What should I adjust?

A: Try these tips:

Choose a voice model with a similar range and gender to your source vocal
Use cleaner, more isolated source audio without heavy processing
Adjust the Mix control to blend more of your original voice with the transformation
Experiment with different voice models to find one that better matches your source material

Q: I can't find Metamorph in my DAW. What should I do?

A: Try these steps:

Verify Metamorph is installed by opening Auto-Tune Central and checking the Plug-Ins tab
Rescan your plug-ins in your DAW
Check that you're looking for the correct plug-in format (VST3, AU, or AAX)
Restart your DAW after installation

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