Synthetic AI voices

Try Morphic

Browse AI synthetic voices from clean android assistants to glitching machine cores, or build your own with the synthetic voice generator, then lip sync any line so your robotic character speaks it on screen.

Synthetic voices for sci-fi games, UI demos, and system narrations

Axiom

A clean android assistant, even and processed, calm and faintly metallic

Nyx

A cold rogue machine core, clipped and precise, menace under a flat surface

Echo

A bright holo interface, digital and chipper, words snapped to a grid

Cipher

A low, droning system voice, vast and monotone, resonant like a server hall

Flux

A glitching android, broken and stuttering, syllables skipping and re-locking

Vela

A soft synthetic guide, smooth and airy, warm tone with a subtle processed sheen

Design your synthetic voice

Mix and match the traits below. Your prompt builds as you go.

Archetype
Depth
Texture
Mood

A bottomless, gravelly, menacing overlord synthetic voice

Generate

Turn a synthetic voice into a talking character

Most voice tools stop at an audio file. Morphic maps the read onto a face so your character speaks the line on screen, mouth and timing matched, taking you from a written line to a talking synthetic clip that lands every clipped syllable.

Sleek metallic android with calm neutral expression

Robotic voices for sci-fi games, UI demos, and system narrations

Give every android assistant, rogue core, and holo interface its own voice. Browse synthetic archetypes from clean even processing to broken glitching stutters, each directed from a prompt and ready to drop into a sci-fi game, a product UI demo, or a system-boot narration.

Futuristic data center with glowing blue holographic panels

Synthetic voice text to speech for narration and interface lines

Paste a script and turn it into a processed read in seconds, no recording booth. Morphic converts written dialogue into a clean, machine-shaped delivery for status alerts, onboarding voiceovers, and sci-fi narration, with pace, pitch, and texture you direct in plain English.

Crisp digital waveform as glowing blue bar grid

A synthetic voice generator you direct in plain English

Describe the machine you want, name the texture, mood, and processing, and the generator builds the read. Re-voice the same line as a warmer or colder synthetic anytime by editing the prompt, a whole digital cast from one workspace.

Hands at holographic console with blue audio interface

More voice styles

Simple pricing

Get started for free today, with the option to upgrade or cancel anytime.

Basic

$19/ month
billed as $0 per year

2400 monthly credits

1 user only

All models

Workflows

Standard

$24/ month
billed as $0 per year

3625 monthly credits

1 user only

All models

Workflows

Pro

$45/ month
billed as $0 per year

6350 shared monthly credits

1 user

+ up to 4 more at extra cost

All models

Workflows

Max

$170/ month
billed as $0 per year

24650 shared monthly credits

1 user

+ up to 9 more at extra cost

All models

Workflows

Enterprise

For higher limits

Custom

pricing and billing terms

High-volume credits
Custom seat limits
All models
Workflows
Pricing Gradient

Free

For playing around

$0

forever free

Up to 20 credits
1 user only
Limited models
Workflows

FAQs

What is an AI synthetic voice?
An AI synthetic voice is a generated performance shaped around a robotic, machine-like character rather than a natural human narrator. You describe the type, such as an android assistant or a rogue machine core, then direct pitch, texture, and processing so the read feels digital. In Morphic the same line can be re-voiced as a different synthetic character without re-recording anything.
How do I make a custom synthetic voice in Morphic?
Open the speech tool, paste your line, and describe the machine in plain English. Name the texture, then add cues for processing, monotone, and glitch so the delivery reads as built, not born. Generate, listen, and adjust the prompt until the machine lands. The compare tool on this page composes that direction for you and carries it straight into Studio.
Can I turn a synthetic voice into a talking character?
Yes. After you render the voice, the lip sync tool maps the audio onto a face so the mouth and timing match the read. That takes you from a written line to a talking synthetic clip in one workflow, which is the step a voice-only generator cannot complete.
Can I use these voices commercially?
Yes, voices generated on paid Morphic plans can be used in commercial games, films, ads, and animated content. Review the Morphic terms for full licensing detail before you publish.
How many different synthetic voices can I create?
There is no fixed roster. Because each voice is directed from a prompt, you can create as many distinct synthetic characters as your project needs and revise any of them by editing the direction. Build a whole digital cast from a single workspace.
What languages and accents are supported?
The Morphic speech tool supports English plus a growing set of languages and accents. For a synthetic read you can specify an accent or a particular processed cadence in the prompt to match the character you have in mind.