Character Voice Generator
Character voices to try
Wizardman
This voice is wise and mysterious, perfect for a Wizard character
Overlord
A deep, commanding British voice with power and authority. Made for masterminds, villains, and supreme rulers.
Pippa
A high-energy, expressive young female voice bursting with enthusiasm, perfect for animated characters, upbeat narrations, and lively storytelling.
Zia
A bright, expressive young female voice full of energy and charm, perfect for animated characters, lively narrations, and engaging storytelling.
Character voice text to speech
Type a script and hear it read back in a character voice by Sonic, Cartesia's streaming TTS model.
Try Voice GeneratorCharacter voice changer
Record or upload speech and convert the clip using an available character voice.
Try Voice ChangerCharacter voices on Sonic
Streams as it speaks
Playback starts in well under a second, so a character in a game or app can answer without a pause that breaks the scene.
Reads the messy parts correctly
Sonic handles names, numbers, IDs, and acronyms without stumbling, so character scripts sound right on the first take.
Works with 40+ languages
Use character voices alongside text in more than 40 languages, from Spanish to Hindi to Japanese.
How to generate a character voice
Open the voice generator and pick a character voice, such as Wizardman or Pippa.
Type your character's lines, then adjust the selected model's supported delivery controls.
Press play to hear it stream back, or generate the full take in the Playground.
FAQs
What is an AI character voice generator?
A tool that turns written lines into spoken audio in a character voice. Cartesia's runs on Sonic, our real-time text-to-speech model: you type the lines, pick a character voice such as Wizardman or Pippa, and hear them read back as they generate. The same voices are available through the API.
How do I make a character talk in a game or app?
Generate the lines you need in the playground, or call the API so the character speaks text your app writes. Streaming starts in well under a second, which is what lets a character answer a player instead of playing a fixed recording.
Can I change my voice into a character voice?
Yes. Record or upload a short clip and Cartesia transforms it into a character voice. Listen to the converted clip after processing; this is recorded audio conversion, not live microphone streaming.
Can I use the generated audio in commercial projects?
On a plan that permits commercial use, audio you generate can be used in commercial work such as games, ads, and apps. Each pricing tier comes with its own usage limits, so check the plan that fits your volume.
What other character voices are there?
Beyond the examples above, the Cartesia voice library has more character voices across styles and ages, and voice cloning can build a new character voice from a short sample.
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Access our models via API and bring a voice agent into production in minutes.