Fastest Python text to speech API with no hallucination

Q: What languages does the TTS API support?

Our TTS API supports multiple languages, making your content accessible to a global audience with authentic accents.

Q: Can I customize the voice output?

Yes, you can adjust pitch, speed, and emotion with our TTS API for a personalized and engaging audio experience.

Q: Is the TTS API suitable for real-time applications?

Absolutely, our TTS API is designed for real-time applications, providing instant, lifelike audio responses. View the latency for our models at https://docs.cartesia.ai/build-with-sonic/models.

Q: How do I integrate the TTS API into my application?

Visit our website to access the TTS API [documentation](https://docs.cartesia.ai/get-started/make-an-api-request), which provides detailed integration instructions.

Q: What are the use cases for the TTS API?

Our TTS API is ideal for a range of applications, including voiceovers, customer support, and interactive voice response systems.

Explore the Python text to speech API for authentic voices.

Try it out Talk to sales

Advanced capabilities of our TTS API

Our TTS API offers multilingual voices with fine control over pitch, speed, and emotion.

Multilingual support

Access voices in multiple languages, making your content globally accessible with our TTS API.

No hallucination

Ensure accurate voice transformations without distortions, maintaining clarity and authenticity.

Fast response time

Experience a blazing fast 40ms time-to-first-audio with our TTS API for seamless interactions.

Instantly clone a voice from a 3 second clip

Cartesia's voice cloning preserves your unique speaking style, accent, and emotion, creating a voice that sounds identical to the original.

Lifelike voice quality

Achieve lifelike voice transformations with our TTS API, ensuring natural sound and engaging user experiences.

Global reach

Expand your audience with our multilingual TTS API, offering authentic voices in multiple languages.

Customizable audio

Tailor your audio output with precise control over voice characteristics using our TTS API.

Fluent and native, worldwide

Reach international markets with Sonic — 40+ languages and a wide range of accents, all with native-speaker quality voices.

Lifelike, expressive voices for every use case

Support

Power support experiences that delight your customers.

Gaming

Bring your storytelling to life with immersive voices.

Content

Create content that engages viewers and drives clicks.

Media

Narrate content for podcasts, news, and publishing.

Healthcare

Empower healthcare with voices that patients trust.

Sales

Scale sales with lifelike voices that lead to conversions.

Voice Agents

Build responsive AI voice agents for any use case.

Dubbing

Go global with localized voices and accents for every language.

Avatars

Create expressive, relatable AI avatars for any use case.

Logistics

Automate complex logistics with voice-enabled systems.

Recruiting

Screen candidates with AI-powered voice interviews.

Accessibility

Make your content accessible to anyone, anywhere.

How to Use Python text to speech API

Visit Cartesia's website and sign up for access to our TTS API. Explore the documentation for integration details.

Select the desired language and voice settings. Use the API to input text and generate audio in real-time.

Implement the generated audio into your application, ensuring seamless and engaging user interactions.

FAQs

What languages does the TTS API support?

How fast is the TTS API response time?

Can I customize the voice output?

Is the TTS API suitable for real-time applications?

How do I integrate the TTS API into my application?

What are the use cases for the TTS API?

Frontier research, deployed in every conversation.

Talk to Sales Start building

Architecting AI that learns and interacts like humans.

Products

Company

Resources

Solutions

Capabilities

Products

Solutions

Capabilities

Resources

Company