This page will help you get started with our newest API.

Welcome to Synthesys's API Documentation!

Synthesys currently offers two types of voices: Standard & Premium Voices, and Ultra-Lifelike Voices.

To access our API's features, you'll need to generate an API Secret Key and obtain your Api Key for authentication.

Once set up, follow our step-by-step guide to create your first audio.

For more information on our supported plans and available words, visit https://app.synthesys.live.

If you require additional support, please refer to https://flipcast.freshdesk.com.

Rate Limits

Supported Languages

• Afrikaans
• Albanian
• Amharic
• Arabic
• Armenian
• Azerbaijani
• Bangla
• Basque
• Bengali
• Bosnian
• Bulgarian
• Burmese
• Catalan
• Chinese
• Croatian
• Czech
• Danish
• Dutch
• English
• Estonian
• Finnish
• French
• Galician
• Georgian
• German
• Greek
• Gujarati
• Hebrew
• Hindi
• Hungarian
• Icelandic
• Indonesian
• Irish
• Italian
• Japanese
• Javanese
• Kannada
• Kazakh
• Khmer
• Korean
• Lao
• Latvian
• Lithuanian
• Macedonian
• Malay
• Malayalam
• Maltese
• Marathi
• Nepali
• Pashto
• Persian
• Polish
• Portuguese
• Romanian
• Russian
• Serbian
• Sinhala
• Slovak
• Slovenian
• Somali
• Spanish
• Sundanese
• Swahili
• Swedish
• Tamil
• Telugu
• Thai
• Turkish
• Ukrainian
• Urdu
• Uzbek
• Vietnamese
• Welsh
• Zulu