Gaming

Create immersive gaming experiences with real-time, natural AI speech

Add dynamic dialogue, customize character voices, and bring gameplay to life with a secure, lightning quick voice AI platform.

Give it a try

Key uses for Cartesia voice AI in gaming

Give voices to NPCs. Turn passive bystanders into dynamic personalities with AI-driven speech that breathes life into players’ experiences.

Add narration. Replace endless subtitles with unique voices, and turn expository cutscenes into grand cinematic experiences.

Create custom voices. Allow players to choose from hundreds of pre-built voices or create originals by cloning their own voices.

The right voices for the job

Pick from hundreds of pre-built voices or create your own to give your gaming experiences the right sound.

NPC voices

Voice narration

Voice customization

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The right voices for the job

Pick from hundreds of pre-built voices or create your own to give your gaming experiences the right sound.

NPC voices

Voice narration

Voice customization

WelcometothePower-upStore!Pickacategorytolookthroughouravailablegear.

The right voices for the job

Pick from hundreds of pre-built voices or create your own to give your gaming experiences the right sound.

NPC voices

Voice narration

Voice customization

WelcometothePower-upStore!Pickacategorytolookthroughouravailablegear.

Low-latency, dynamic voices for gaming

Diverse voice library

Choose from a growing catalog of production-ready AI voices to match the tone, role, and personality of your game characters. From a wise, otherworldly wizard to a commanding sportscaster, our voice library gives you instant access to high-quality, expressive voices. Also, find specialized native-speaking voices across 15+ languages and regional accents, available out of the box.

Voice cloning

Build your own custom voice library with Sonic’s Pro Voice Cloning and Instant Voice Cloning. From grizzled assassins to cheerful shopkeepers, you can bring your NPCs, heroes, and companions to life with expressive, game-ready voices that are all yours. Use your own voice source—voice actors, archived recordings, teammates, or even your own voice.

Voice changer

Experiment with a range of voices until you find the perfect match. Record scripts to establish timing, emotion, and delivery—and then instantly “audition” different voices to “read” your recording. They’ll mimic every pause, inflection, and tone—while making it sounds like anything from an intergalactic overlord to a mischievous elf.

Peggy Wang

CTO

As games evolve into social platforms, AI characters need to feel genuinely human in both their responsiveness and emotional depth. Cartesia's technology, with its ultra-low latency, natural voices, and precise emotional control, helps us create truly immersive worlds where AI characters feel alive and authentic.

Learn more about Ego + Cartesia

Peggy Wang

CTO

As games evolve into social platforms, AI characters need to feel genuinely human in both their responsiveness and emotional depth. Cartesia's technology, with its ultra-low latency, natural voices, and precise emotional control, helps us create truly immersive worlds where AI characters feel alive and authentic.

Learn more about Ego + Cartesia