Engage with AI Voices in Your Devices and Applications.

Integrate real-time voice synthesis in your applications with an easy-to-use API. Access state-of-the-art AI voices from Google, Amazon, IBM and Microsoft.

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Use the Best Text-to-Speech AI Voices in Your Devices and Applications

Choose from a growing library of 832 natural sounding voices with humanlike intonation in 132 languages and accents powered by machine learning technology.

  Narrative  
  Narrative  
  Marketing  
  Promo  
  Promo  
  Podcast  
  Kids  
  Support  
  Converse  

Why Play.ht’s API?

Access all the best text-to-speech AI voices from Google, Amazon, IBM and Microsoft using Play.ht's text-to-speech API. Our text-to-speech API provides a single interface to convert text to audio using AI voices across different providers.

Using a single text-to-speech API in your projects saves you time and offers many benefits.

All the leading AI voices

Access all the AI voices from leading TTS providers such as Google, Amazon, IBM and Microsoft.

Low maintenance

As you’ll be using a single text-to-speech API, you just have one integration to maintain.

Automatic updates

We make sure you’re always up to date with all the improvements made by the TTS providers.

Latest voices

All the latest voices added by the TTS providers are synced and ready for you to use.

Take a look at the voices reference file to see a list of the available voices and languages.

Key Features

Leverage futuristic text-to-speech features to create the most realistic speech for your applications.

832 Voices across
132 Languages

Access a growing library of 832 high-quality male, female and kids voices available in 132 languages.

Expressive Voice
Styles

Explore expressive voice styles such as narrative, conversational, cheerful, angry, sad and empathetic.

Manipulate Voice
Tones

Manipulate the volume, rate and pitch of words or even entire sentences to create unique voice effects.

Text and SSML
Support

Add pauses, numbers, date, time formatting, and other advanced pronunciation instructions.

Documentation

Ready to take a deeper dive? Here’s the full API documentation on GitHub.

Integrate Simply, Scale Efficiently

Subscribe to a plan

The API is a premium feature and is available across all the subscription plans

Generate secret key

Go to your dashboard and acquire your unique secret key

Synthesize speech

Convert text-to-speech and start integrating in your applications

Get Started

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Still need help?

Please reach out to us at [email protected], or send us a message on the live chat!