> ## Documentation Index
> Fetch the complete documentation index at: https://veniceai-mintlify-f533effe.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# Text-to-Speech Models

> Venice text-to-speech models with multilingual voices and streaming audio output.

<div id="model-search-placeholder" data-filter="tts">
  Use the `id` value as the `model` parameter in API requests. 11 models currently available.

  | Model                       | ID                          | Per 1M characters | Voices | Privacy    |
  | --------------------------- | --------------------------- | ----------------- | ------ | ---------- |
  | Chatterbox HD (Resemble AI) | `tts-chatterbox-hd`         | \$50.00           | 9      | Private    |
  | ElevenLabs Turbo v2.5       | `tts-elevenlabs-turbo-v2-5` | \$62.50           | 21     | Anonymized |
  | Gemini 3.1 Flash TTS        | `tts-gemini-3-1-flash`      | \$187.50          | 30     | Anonymized |
  | Gradium TTS                 | `tts-gradium-v1`            | \$47.50           | 12     | Anonymized |
  | Inworld TTS-1.5 Max         | `tts-inworld-1-5-max`       | \$12.50           | 14     | Anonymized |
  | Kokoro Text to Speech       | `tts-kokoro`                | \$3.50            | 54     | Private    |
  | MiniMax Speech-02 HD        | `tts-minimax-speech-02-hd`  | \$125.00          | 15     | Anonymized |
  | Orpheus TTS                 | `tts-orpheus`               | \$62.50           | 8      | Private    |
  | Qwen 3 TTS 0.6B             | `tts-qwen3-0-6b`            | \$87.50           | 9      | Private    |
  | Qwen 3 TTS 1.7B             | `tts-qwen3-1-7b`            | \$112.50          | 9      | Private    |
  | xAI TTS v1                  | `tts-xai-v1`                | \$18.75           | 26     | Anonymized |
</div>

***

## Voice catalog

Voices are **model-specific**. The `voice` you pass must come from the catalog
of the `model` you selected. Pick a model below to browse its voices.

<div id="tts-voice-picker-placeholder">
  #### Chatterbox HD (Resemble AI) (`tts-chatterbox-hd`)

  | Voice ID  |
  | --------- |
  | `Aurora`  |
  | `Blade`   |
  | `Britney` |
  | `Carl`    |
  | `Cliff`   |
  | `Richard` |
  | `Rico`    |
  | `Siobhan` |
  | `Vicky`   |

  #### ElevenLabs Turbo v2.5 (`tts-elevenlabs-turbo-v2-5`)

  | Voice ID    |
  | ----------- |
  | `Alice`     |
  | `Aria`      |
  | `Bill`      |
  | `Brian`     |
  | `Callum`    |
  | `Charlie`   |
  | `Charlotte` |
  | `Chris`     |
  | `Daniel`    |
  | `Eric`      |
  | `George`    |
  | `Jessica`   |
  | `Laura`     |
  | `Liam`      |
  | `Lily`      |
  | `Matilda`   |
  | `Rachel`    |
  | `River`     |
  | `Roger`     |
  | `Sarah`     |
  | `Will`      |

  #### Gemini 3.1 Flash TTS (`tts-gemini-3-1-flash`)

  | Voice ID        |
  | --------------- |
  | `Achernar`      |
  | `Achird`        |
  | `Algenib`       |
  | `Algieba`       |
  | `Alnilam`       |
  | `Aoede`         |
  | `Autonoe`       |
  | `Callirrhoe`    |
  | `Charon`        |
  | `Despina`       |
  | `Enceladus`     |
  | `Erinome`       |
  | `Fenrir`        |
  | `Gacrux`        |
  | `Iapetus`       |
  | `Kore`          |
  | `Laomedeia`     |
  | `Leda`          |
  | `Orus`          |
  | `Puck`          |
  | `Pulcherrima`   |
  | `Rasalgethi`    |
  | `Sadachbia`     |
  | `Sadaltager`    |
  | `Schedar`       |
  | `Sulafat`       |
  | `Umbriel`       |
  | `Vindemiatrix`  |
  | `Zephyr`        |
  | `Zubenelgenubi` |

  #### Gradium TTS (`tts-gradium-v1`)

  | Voice ID     |
  | ------------ |
  | `Alice`      |
  | `Davi`       |
  | `Elise`      |
  | `Emma`       |
  | `Eva`        |
  | `Jack`       |
  | `Kent`       |
  | `Leo`        |
  | `Maximilian` |
  | `Mia`        |
  | `Sergio`     |
  | `Valentina`  |

  #### Inworld TTS-1.5 Max (`tts-inworld-1-5-max`)

  | Voice ID    |
  | ----------- |
  | `Alex`      |
  | `Ashley`    |
  | `Craig`     |
  | `Edward`    |
  | `Elizabeth` |
  | `Hades`     |
  | `Luna`      |
  | `Mark`      |
  | `Olivia`    |
  | `Pixie`     |
  | `Priya`     |
  | `Ronald`    |
  | `Sarah`     |
  | `Theodore`  |

  #### Kokoro Text to Speech (`tts-kokoro`)

  | Voice ID        |
  | --------------- |
  | `af_alloy`      |
  | `af_aoede`      |
  | `af_bella`      |
  | `af_heart`      |
  | `af_jadzia`     |
  | `af_jessica`    |
  | `af_kore`       |
  | `af_nicole`     |
  | `af_nova`       |
  | `af_river`      |
  | `af_sarah`      |
  | `af_sky`        |
  | `am_adam`       |
  | `am_echo`       |
  | `am_eric`       |
  | `am_fenrir`     |
  | `am_liam`       |
  | `am_michael`    |
  | `am_onyx`       |
  | `am_puck`       |
  | `am_santa`      |
  | `bf_alice`      |
  | `bf_emma`       |
  | `bf_lily`       |
  | `bm_daniel`     |
  | `bm_fable`      |
  | `bm_george`     |
  | `bm_lewis`      |
  | `ef_dora`       |
  | `em_alex`       |
  | `em_santa`      |
  | `ff_siwis`      |
  | `hf_alpha`      |
  | `hf_beta`       |
  | `hm_omega`      |
  | `hm_psi`        |
  | `if_sara`       |
  | `im_nicola`     |
  | `jf_alpha`      |
  | `jf_gongitsune` |
  | `jf_nezumi`     |
  | `jf_tebukuro`   |
  | `jm_kumo`       |
  | `pf_dora`       |
  | `pm_alex`       |
  | `pm_santa`      |
  | `zf_xiaobei`    |
  | `zf_xiaoni`     |
  | `zf_xiaoxiao`   |
  | `zf_xiaoyi`     |
  | `zm_yunjian`    |
  | `zm_yunxi`      |
  | `zm_yunxia`     |
  | `zm_yunyang`    |

  #### MiniMax Speech-02 HD (`tts-minimax-speech-02-hd`)

  | Voice ID            |
  | ------------------- |
  | `CalmWoman`         |
  | `CasualGuy`         |
  | `DeepVoiceMan`      |
  | `DeterminedMan`     |
  | `ElegantMan`        |
  | `ExuberantGirl`     |
  | `FriendlyPerson`    |
  | `ImposingManner`    |
  | `InspirationalGirl` |
  | `LivelyGirl`        |
  | `LovelyGirl`        |
  | `PatientMan`        |
  | `SweetGirl`         |
  | `WiseWoman`         |
  | `YoungKnight`       |

  #### Orpheus TTS (`tts-orpheus`)

  | Voice ID |
  | -------- |
  | `dan`    |
  | `jess`   |
  | `leah`   |
  | `leo`    |
  | `mia`    |
  | `tara`   |
  | `zac`    |
  | `zoe`    |

  #### Qwen 3 TTS 0.6B (`tts-qwen3-0-6b`)

  | Voice ID   |
  | ---------- |
  | `Aiden`    |
  | `Dylan`    |
  | `Eric`     |
  | `Ono_Anna` |
  | `Ryan`     |
  | `Serena`   |
  | `Sohee`    |
  | `Uncle_Fu` |
  | `Vivian`   |

  #### Qwen 3 TTS 1.7B (`tts-qwen3-1-7b`)

  | Voice ID   |
  | ---------- |
  | `Aiden`    |
  | `Dylan`    |
  | `Eric`     |
  | `Ono_Anna` |
  | `Ryan`     |
  | `Serena`   |
  | `Sohee`    |
  | `Uncle_Fu` |
  | `Vivian`   |

  #### xAI TTS v1 (`tts-xai-v1`)

  | Voice ID  |
  | --------- |
  | `altair`  |
  | `ara`     |
  | `atlas`   |
  | `carina`  |
  | `castor`  |
  | `celeste` |
  | `cosmo`   |
  | `eve`     |
  | `helios`  |
  | `helix`   |
  | `iris`    |
  | `kepler`  |
  | `leo`     |
  | `lumen`   |
  | `luna`    |
  | `lux`     |
  | `naksh`   |
  | `orion`   |
  | `perseus` |
  | `rex`     |
  | `rigel`   |
  | `sal`     |
  | `sirius`  |
  | `ursa`    |
  | `zagan`   |
  | `zenith`  |
</div>

<Note>
  Voice IDs are case-sensitive and **only valid for the matching `model`**. Pass
  both fields together in your request payload. See the
  [Audio Speech API](/api-reference/endpoint/audio/speech) for examples.
</Note>

### Example request

```bash theme={null}
curl https://api.venice.ai/api/v1/audio/speech \
  -H "Authorization: Bearer $VENICE_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "tts-kokoro",
    "voice": "af_sky",
    "input": "Hello from Venice."
  }' \
  --output speech.mp3
```

To switch models, change **both** `model` and `voice` to a pair from the
selected model above.