One Agent. 25 Languages.
Your customers call in their language — your AI agent answers fluently. 16 production-ready, 9 in beta.
Production-Ready Voice Quality
Every language is powered by Cartesia Sonic 3 for ultra-natural voice synthesis with emotion and intonation.
Generally Available (16)
German (Germany)
de-DE
German (Austria)
de-AT
German (Switzerland)
de-CH
English (UK)
en-GB
English (US)
en-US
French
fr-FR
Italian
it-IT
Spanish
es-ES
Dutch
nl-NL
Polish
pl-PL
Portuguese
pt-PT
Swedish
sv-SE
Arabic (Saudi)
ar-SA
Arabic (UAE)
ar-AE
Arabic (Egypt)
ar-EG
Russian
ru-RU
Beta (9)
Ukrainian
uk-UA
Bulgarian
bg-BG
Romanian
ro-RO
Greek
el-GR
Hungarian
hu-HU
Kazakh
kk-KZ
Azerbaijani
az-AZ
Belarusian
be-BY
Armenian
hy-AM
Single or Multi-Language — You Choose
Configure each agent for one language or let it handle multiple languages with automatic detection.
Single-Language Mode
Agent speaks one language. Best for single-market businesses.
- Highest quality — optimized for one language
- Simpler configuration and testing
- Dialect-specific behavior (de-DE vs de-AT vs de-CH)
German-only receptionist for a Vienna dental clinic.
Multi-Language Mode
PopularAgent speaks multiple languages and auto-detects the caller's language. Can switch mid-call.
- Auto-detects caller language in real-time
- Switches language mid-call without dropping
- One number for all languages — no separate lines
DE+FR+IT receptionist for a Swiss hotel.
Real-World Bilingual Deployments
See how businesses use multi-language agents to serve diverse customer bases on a single phone number.
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German + Turkish
Medical practices with Turkish-speaking patients. Agent greets in German, detects Turkish, switches seamlessly.
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German + Russian
Real estate agencies serving Russian-speaking buyers.
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English + Spanish
Businesses serving Hispanic communities.
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DE + FR + IT (Switzerland)
National businesses in Switzerland. One agent handles all 3 official languages.
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NL + FR (Belgium)
Businesses in Brussels region. Agent handles Dutch and French.
Hear It In Your Language
Select a language and talk to our AI agent. No signup needed.
Try a live voice conversation with our AI agent on the homepage.
Try Live DemoYour Customers Speak 25 Languages. Now Your Agent Does Too.
Deploy in any language. Switch mid-call. Auto-detect. No translation teams needed.