AI Voice Cloning
Your Characters' Voices, Consistent Across Everything
Voice Cloning
Character voices are part of a game's identity — and one of the hardest things to keep consistent. Actors have limited availability, live-ops needs new lines every month, and localized or last-minute content often ships with a voice that's almost, but not quite, the character players know. Every mismatch chips away at the world you've built.
Layer's Voice Cloning trains a custom voice from audio samples, so new lines are generated in exactly the voice your character already has. Upload samples through Reference Sets and Layer builds a voice you can use across all content. No samples? Voice Design creates a voice from a written description instead — describe the character, get the voice.
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Key capabilities
Sample-Based Voice Cloning
Train a custom voice from audio recordings via Reference Sets. The result captures the character of the source voice, ready to speak any new line you write.
Voice Design from Description
Create an original voice from words alone — "a gravelly, weary sea captain" or "a bright, fast-talking shopkeeper." Ideal for new characters with no recorded reference at all.
Consistency Across All Content
Once a voice exists on Layer, every generation uses it identically. Story dialogue, event barks, tutorials, and trailers all sound like the same character, forever.
Powered by Leading Models
Layer's audio features are powered by leading models including ElevenLabs, delivered inside a platform of 300+ AI models — one workspace for your whole audio pipeline.
Enterprise-Grade Protection
Your voice data stays yours. Customer data is never used to train foundation models, backed by SOC 2 Type II, SSO/SCIM, and role-based access.
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How it works
Gather your reference
Collect audio samples of the target voice and add them to a Reference Set — or skip recordings entirely and write a Voice Design description.
Train the voice
Layer trains a custom voice from your samples or generates one from your description. The voice becomes a reusable asset in your workspace.
Generate new lines
Write dialogue and generate speech in the cloned voice whenever you need it — new quests, seasonal events, or full localization passes.
The industry's best audio models. One platform.
Most used voice cloning models
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Built for game production
Character Dialogue
Keep every hero, villain, and NPC sounding like themselves across a game's entire lifespan, from launch narrative to year-three content drops.
Live-Ops Content
Events ship on a calendar, not on an actor's schedule. Generate event dialogue, limited-time barks, and announcer lines in established voices the moment scripts are approved.
Prototyping and Casting
Use Voice Design to audition voice directions before casting, or fill a prototype with distinct, believable character voices so playtests land the way the final game will.
Team Workflow
Voices trained on Layer are shared workspace assets — narrative designers, audio leads, and producers all generate from the same voices under role-based access.
Trusted by 400+ game studios and entertainment brands including Zynga, SciPlay, and Huuuge Games, Layer keeps your characters' voices as consistent as their art.
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Related features
Questions about Voice Cloning
How do I create a cloned voice on Layer?+
Upload audio samples of the voice you want through Reference Sets, and Layer trains a custom voice from them. The cloned voice is then available for generating new speech.
What if I don't have voice samples to clone from?+
Use Voice Design — describe the voice you want in writing (age, tone, accent, character) and Layer creates a new voice from the description, no recordings needed.
Why does voice consistency matter for games?+
Players notice when a character sounds different between the main story, an event, and a trailer. A cloned voice generates every new line in the same voice, keeping characters coherent across all content.
What AI models power Layer's audio features?+
Layer's audio features are powered by leading models including ElevenLabs, within a platform of 300+ AI models spanning image, video, 3D, and audio.
Is my voice data used to train foundation models?+
No. Customer data is never used to train foundation models, and Layer is SOC 2 Type II certified with SSO/SCIM and role-based access for enterprise teams.
Try Voice Cloning today
Give every character a voice that never drifts. Start cloning and designing voices free on Layer — no credit card required.