๐ข Update Notice
A new TTS model, sona speech 2 flash, has been released.
- sona speech 2 flash: A faster variant based on sona speech 2, optimized for improved speed while maintaining high speech quality.
Please refer to the updated documentation for model details and usage guidelines.
Getting Started
This documentation is a guide prepared for those who are new to the Supertone API. Itโs structured to help you quickly learn the overall flow of generating voices, searching for voices, and managing usage through the API. Supertone API is an integrated service with Supertone Play, allowing you to register voices, recharge credits, and perform voice synthesis all with a single account. Itโs designed to be easily accessible not only for developers familiar with APIs, but also for users who operate services primarily through Play.Check Guides
Before integrating the Supertone API, please check the guides in the following order.Quick Start
Learn the simple flow from authentication to voice verification and TTS calls
Voice Selection Guide
Understanding the concept of
voice_id, how to find voices, and Play integrationText-to-Speech Guide
Detailed usage including parameter descriptions, audio output, model selection, etc.
Rate Limits
Check request limits when making API calls
Error Handling
Check errors that may occur during integration
Frequently Asked Questions
Collection of key questions about cloned voices, credits, call errors, etc.
Integrating Supertone API
Ready to integrate Supertone API? Access the developer console to get your API Key and check the API reference to integrate the API.Developer Console
Get your API Key and check the dashboard.
API Reference
Check the Supertone API reference documentation for integration.
Support and Resources
Customer Support
If you have any difficulties or questions while using the Supertone API, please let us know.
Frequently Asked Questions
Check frequently asked questions related to Supertone API services.
Release Notes
Check the latest updates for Supertone API.
Enterprise Inquiry
Enterprise Inquiry
If you have questions about enterprise-level rate limits or pricing plans, please send us an inquiry.