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Generate speech audio from text input using TTS models.

Endpoint

Basic Usage

Parameters

Available Models & Voices

Kokoro 82M

Lightweight, fast TTS with natural-sounding voices. Voices: af_heart, af_bella, af_nicole, af_sky, am_adam, am_michael, bf_emma, bf_isabella, bm_george, bm_lewis

Orpheus 3B

High-quality expressive speech synthesis. Voices: tara, leah, jess, leo, dan, mia, zac, zoe

Qwen3-TTS

Multilingual TTS from Alibaba. Voices: Vivian, Serena, Uncle_Fu, Dylan, Eric, Ryan, Aiden, Ono_Anna, Sohee

Voice-Clone Models

Some models (HiggsAudio, Zonos, Chatterbox) support voice cloning — they don’t have preset voices but can clone from reference audio.

Response

The response body is raw audio binary (MP3 or PCM). Save it directly to a file or stream it to an audio player.