Reach Asian Pacific audiences with realistic, localized AI voices

Capture the attention of locals with voice AI that gets the accents and pronunciation just right.

Capture the attention of locals with voice AI that gets the accents and pronunciation just right.

Capture the attention of locals with voice AI that gets the accents and pronunciation just right.

Hindi

Authentic Hindi voices

Speak to millions in their local tongue with our state-of-the-art voices.

Ayush

Conversational

Rupali

Narrative

Amit

Conversational

शनिवाररात8बजेकेलिएरामबागपैलेसरेस्टोरेंटमेंआपकीटेबलबुकिंगकन्फर्महोगईहै।दोलोगोंकेलिएटेबलआरक्षितहै।कोईबदलावहोतोकृपयाइससंदेशकाउत्तरदें।

Hindi

Authentic Hindi voices

Speak to millions in their local tongue with our state-of-the-art voices.

Ayush

Conversational

Rupali

Narrative

Amit

Conversational

शनिवाररात8बजेकेलिएरामबागपैलेसरेस्टोरेंटमेंआपकीटेबलबुकिंगकन्फर्महोगईहै।दोलोगोंकेलिएटेबलआरक्षितहै।कोईबदलावहोतोकृपयाइससंदेशकाउत्तरदें।

Hindi

Authentic Hindi voices

Speak to millions in their local tongue with our state-of-the-art voices.

Ayush

Conversational

Rupali

Narrative

Amit

Conversational

शनिवाररात8बजेकेलिएरामबागपैलेसरेस्टोरेंटमेंआपकीटेबलबुकिंगकन्फर्महोगईहै।दोलोगोंकेलिएटेबलआरक्षितहै।कोईबदलावहोतोकृपयाइससंदेशकाउत्तरदें।

Chinese

Authentic Chinese voices

Speak to millions in their local tongue with our state-of-the-art voices.

Wei

Conversational

Li

Narrative

Jun

Conversational

Chinese

Authentic Chinese voices

Speak to millions in their local tongue with our state-of-the-art voices.

Wei

Conversational

Li

Narrative

Jun

Conversational

Chinese

Authentic Chinese voices

Speak to millions in their local tongue with our state-of-the-art voices.

Wei

Conversational

Li

Narrative

Jun

Conversational

English (Australian)

Authentic Australian English voices

Speak to millions in their local tongue with our state-of-the-art voices.

Jake

Conversational

Karen

Narrative

Tony

Conversational

Hithere,yourWooliesorderisonitswayandshouldarrivebetween2and4thisarvo.We’llsendyouamessagewhenthedriver’sgettingclose.

English (Australian)

Authentic Australian English voices

Speak to millions in their local tongue with our state-of-the-art voices.

Jake

Conversational

Karen

Narrative

Tony

Conversational

Hithere,yourWooliesorderisonitswayandshouldarrivebetween2and4thisarvo.We’llsendyouamessagewhenthedriver’sgettingclose.

English (Australian)

Authentic Australian English voices

Speak to millions in their local tongue with our state-of-the-art voices.

Jake

Conversational

Karen

Narrative

Tony

Conversational

Hithere,yourWooliesorderisonitswayandshouldarrivebetween2and4thisarvo.We’llsendyouamessagewhenthedriver’sgettingclose.
1416

Japanese

Authentic Japanese voices

Speak to millions in their local tongue with our state-of-the-art voices.

Kenji

Conversational

Yuki

Narrative

Takeshi

Conversational

1416

Japanese

Authentic Japanese voices

Speak to millions in their local tongue with our state-of-the-art voices.

Kenji

Conversational

Yuki

Narrative

Takeshi

Conversational

1416

Japanese

Authentic Japanese voices

Speak to millions in their local tongue with our state-of-the-art voices.

Kenji

Conversational

Yuki

Narrative

Takeshi

Conversational

Korean

Authentic Korean voices

Speak to millions in their local tongue with our state-of-the-art voices.

Joon-ho

Conversational

Ji-woo

Narrative

Soo-jin

Conversational

안녕하세요,이현우고객님.대전에서출발하는서울행KTX는오후5시45분에3번플랫폼에서출발할예정입니다.변동사항이있을경우바로안내드리겠습니다.

Korean

Authentic Korean voices

Speak to millions in their local tongue with our state-of-the-art voices.

Joon-ho

Conversational

Ji-woo

Narrative

Soo-jin

Conversational

안녕하세요,이현우고객님.대전에서출발하는서울행KTX는오후5시45분에3번플랫폼에서출발할예정입니다.변동사항이있을경우바로안내드리겠습니다.

Korean

Authentic Korean voices

Speak to millions in their local tongue with our state-of-the-art voices.

Joon-ho

Conversational

Ji-woo

Narrative

Soo-jin

Conversational

안녕하세요,이현우고객님.대전에서출발하는서울행KTX는오후5시45분에3번플랫폼에서출발할예정입니다.변동사항이있을경우바로안내드리겠습니다.

Deploy multilingual voice experiences—fast

Test drive localization in the Cartesia playground or read our documentation to use the API

Test drive localization in the Cartesia playground or read our documentation to use the API

Test drive localization in the Cartesia playground or read our documentation to use the API

Voices that are the stars of the show

Cartesia generates realistic, natural-sounding voices with smooth delivery. Their personalities shine through with emotions and demeanors from calm to excited and professional to casual. And details like phone numbers, order IDs, and amounts are spoken accurately—no dropped digits or added words.

Cartesia generates realistic, natural-sounding voices with smooth delivery. Their personalities shine through with emotions and demeanors from calm to excited and professional to casual. And details like phone numbers, order IDs, and amounts are spoken accurately—no dropped digits or added words.

Cartesia generates realistic, natural-sounding voices with smooth delivery. Their personalities shine through with emotions and demeanors from calm to excited and professional to casual. And details like phone numbers, order IDs, and amounts are spoken accurately—no dropped digits or added words.

Enterprise-Grade Performance and Security

Enterprise-Grade Performance and Security

Cartesia offers unmatched deployment flexibility—cloud, on-premises, and on-device—with full compliance (HIPAA, PCI, SOC 2 Type 2) and 99.9% uptime. Designed for companies that need scale, security, and performance without compromise.

Cartesia offers unmatched deployment flexibility—cloud, on-premises, and on-device—with full compliance (HIPAA, PCI, SOC 2 Type 2) and 99.9% uptime. Designed for companies that need scale, security, and performance without compromise.

Cartesia offers unmatched deployment flexibility—cloud, on-premises, and on-device—with full compliance (HIPAA, PCI, SOC 2 Type 2) and 99.9% uptime. Designed for companies that need scale, security, and performance without compromise.

Lowest Latency in the World

With a Time-to-First-Audio as low as 40ms, Cartesia’s Sonic is the fastest voice model on the market for real-time conversations—designed to keep up with high-volume, high-speed interactions across the world.

With a Time-to-First-Audio as low as 40ms, Cartesia’s Sonic is the fastest voice model on the market for real-time conversations—designed to keep up with high-volume, high-speed interactions across the world.

Lowest Latency in the World

With a Time-to-First-Audio as low as 40ms, Cartesia’s Sonic is the fastest voice model on the market for real-time conversations—designed to keep up with high-volume, high-speed interactions across the world.

Real-time, multimodal intelligence for every device.

Real-time, multimodal intelligence for every device.

Real-time, multimodal intelligence for every device.