Localization

Automate voice localization with real-time, natural AI speech

Automate voice localization with real-time, natural AI speech

Quickly generate speech in multiple different languages, reduce recording expenses, and support global ventures with a secure, lightning quick voice AI platform.

Key uses for Cartesia voice AI in localization

Personalize voice agents and ads. For businesses with global reach, you can easily deploy language-specific customer support agents and locale-ready campaigns to make sure everyone gets the message.

Live-translate meetings. Nearly instantly stream translated audio of speakers so everyone in globe-spanning meetings can speak their native tongue, and everyone can follow along.

Dub media. Help prepare movies, TV shows, video games, and other media for global markets without booking expensive and time-consuming studio recording sessions.

The right voices for the job

Pick from hundreds of pre-built voices or create your own to fit in perfectly with the locals.

Real-time communications

Translate as you go

Do more than just subtitles

Duetoanincomingthunderstorm,we’llbeclosingallridesshortly.Debidoalallegadadeunatormentaeléctrica,cerraremostodaslasatraccionesenbreve.

The right voices for the job

Pick from hundreds of pre-built voices or create your own to fit in perfectly with the locals.

Real-time communications

Translate as you go

Do more than just subtitles

Duetoanincomingthunderstorm,we’llbeclosingallridesshortly.Debidoalallegadadeunatormentaeléctrica,cerraremostodaslasatraccionesenbreve.

The right voices for the job

Pick from hundreds of pre-built voices or create your own to fit in perfectly with the locals.

Real-time communications

Translate as you go

Do more than just subtitles

Duetoanincomingthunderstorm,we’llbeclosingallridesshortly.Debidoalallegadadeunatormentaeléctrica,cerraremostodaslasatraccionesenbreve.

Low-latency, dynamic voices for localization

Low-latency, dynamic voices for localization

Simplified operations

Audio localization is a time- and resource-intensive process, even for the smallest of projects. With Cartesia, you can create translated audio for a wide range of languages—without the hassle of casting and booking studio time, often across multiple time zones.

Personalization made possible

Personalization made possible

Speaking to people in their native tongue has never been easier. Cartesia’s localized voices allow you to offer multiple languages in scenarios where going beyond one or two was formerly cost-prohibitive. Help desks can provide support in dozens of languages. Media can be dubbed and made available in practically any market. And meetings and streamed events can be accessible globally in attendees’ primary language.

Speaking to people in their native tongue has never been easier. Cartesia’s localized voices allow you to offer multiple languages in scenarios where going beyond one or two was formerly cost-prohibitive. Help desks can provide support in dozens of languages. Media can be dubbed and made available in practically any market. And meetings and streamed events can be accessible globally in attendees’ primary language.

True localization

True localization

Do more than just translate. Cartesia’s voices include language variants—like European and Brazilian Portuguese—so your audience can hear not just the language, but the accents and pronunciations they’re used to.

Do more than just translate. Cartesia’s voices include language variants—like European and Brazilian Portuguese—so your audience can hear not just the language, but the accents and pronunciations they’re used to.

Voice AI success for localization

Voice AI success for localization

Cutting-edge technology for the future of localization

Cartesia provides the backbone for voice generation revolutionizing the most forward-thinking localization teams.

Industry-leading low latency. The only voice AI model with sub-90ms latency keeps dialogue lag-free.

Multilingual support. Native speech in a wide variety of languages—including regional variants—enables easy voice localization.

Enterprise-grade reliability. 99.9% uptime means virtually no missed calls, even with thousands of concurrent calls at peak times.

Exceptional voice clarity. Audio quality remains crisp at the lower frequencies (8kHz) needed for phone interactions.

Data recognition. Details like phone numbers, account numbers, and amounts are spoken accurately—no dropped digits or added words.

Enterprise-grade privacy, reliability, and security – at scale

Privacy through flexible deployments

Deploy flexibly to meet compliance, residency, and security:

Secure API

Managed in-VPC

Top-notch security

SOC 2 Type 2, HIPAA, and PCI Level 1 Compliant, with support for SSO

SOC 2 Type II

HIPAA

PCI Level 1

Reliability at scale

Get dependable uptime and priority support with custom SLAs.

Localization, revolutionized

Engage global audiences, simplify operations, and reduce recording time with the fastest ultra-realistic voice AI platform.

Engage global audiences, simplify operations, and reduce recording time with the fastest ultra-realistic voice AI platform.

Engage global audiences, simplify operations, and reduce recording time with the fastest ultra-realistic voice AI platform.

Real-time, multimodal intelligence for every device.

Real-time, multimodal intelligence for every device.

Real-time, multimodal intelligence for every device.