Voice Cloning API Service Documentation

This documentation describes the endpoints of the Voice Cloning API service, which allows you to clone voices using provided audio samples and generate speech from text.

Pricing Information

Important Notice: API interface services are only available for Professional and Unlimited version users. Free version users cannot access the API interfaces.

To use API services, please purchase the Professional version first: Purchase Now 

Base URL

The base URL for all API endpoints is: https://aivoiceclonefree.com

Quick Start

1. Get your API key - after registering an account, you can generate an API key in your personal user center
2. Prepare audio sample files (supports WAV, MP3, M4A formats)
3. Choose the appropriate interface endpoint:
   • Synchronous Interface: Suitable for short text (less than 1000 characters)
   • Asynchronous Interface: Suitable for long text (more than 1000 characters)

API Interface Overview

• Synchronous Voice Cloning - Returns results immediately
• Asynchronous Voice Cloning - Suitable for long text processing
  • Create Task - Submit asynchronous task
  • Query Status - Monitor task progress
  • Get Result - Download generated audio

Error Handling

All error responses follow a standard JSON format with a detail field providing descriptive error messages.