Text to speech API

The text to speech API allows you to create audio messages from any text, in a wide range of languages. The audio files you generate can be uploaded as custom messages in your IVR apps. The service is free, unless you need to create significant amounts of files.

How to use the Text to speech API This is how you can create a voice file from a text, in a language and voice of choice. Features:

See available voices Get a list of available voices. Each voice is in a specific language.
Convert text to speech Send us a text and tell us what voice you want to use.
Download Download the .wav file from the URL provided in the API response.

You can now upload the new audio file as a Custom Message in your IVR app. Audio Samples: Here are two audio samples generated using the Text to Speech API, showcasing different voice options: USA English Female Your browser does not support the audio element.

Language: en-US Language Label: English (USA) Voice: en-US-Journey-F Gender: Female Speaker: A

UK English Male Your browser does not support the audio element.

Language: en-GB Language Label: English (United Kingdom) Voice: en-GB-Neural2-B Gender: Male Speaker: A