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Stable Diffusion API

Voice Cloning API Overview

Clone voices and generate speech with AI. Multilingual TTS, voice cloning from reference audio.

Voice Cloning API

Clone any voice from a 5-second reference clip and generate speech in that voice — supports 30+ languages.

Endpoints

Quickstart

curl -X POST 'https://stablediffusionapi.com/api/v6/voice_clone' \
  -d '{
    "key": "YOUR_API_KEY",
    "text": "Hello world, this is a cloned voice.",
    "reference_audio": "https://example.com/sample.wav",
    "language": "en"
  }'