Text to Speech | Venice API Docs

Autorisierungen

Authorization

string

header

erforderlich

Bearer authentication header of the form Bearer <token>, where <token> is your auth token.

Body

application/json

Request to generate audio from text.

input

string

erforderlich

The text to generate audio for. The maximum length is 4096 characters.

Required string length: 1 - 4096

Beispiel:

"Hello, this is a test of the text to speech system."

language

string

Optional language hint. Accepted values are model-specific: Qwen 3 accepts full names (English, Chinese, ...); xAI/ElevenLabs accept ISO 639-1 codes (en, ja, ...); MiniMax accepts full names. Unsupported values are silently ignored. Omit to let the model auto-detect.

Required string length: 2 - 32

Beispiel:

"English"

model

enum<string>

Standard:tts-kokoro

The model ID of a Venice TTS model.

Verfügbare Optionen:

tts-kokoro,

tts-qwen3-0-6b,

tts-qwen3-1-7b,

tts-xai-v1,

tts-inworld-1-5-max,

tts-chatterbox-hd,

tts-orpheus,

tts-elevenlabs-turbo-v2-5,

tts-minimax-speech-02-hd,

tts-gemini-3-1-flash,

tts-gradium-v1

Beispiel:

"tts-xai-v1"

prompt

string

A style prompt to control the emotion and delivery of the speech. Supported by models advertising supportsPromptParam (currently Qwen 3 TTS). Ignored by other models. Examples: "Very happy.", "Sad and slow.", "Excited and energetic."

Maximum string length: 500

Beispiel:

"Very happy."

response_format

enum<string>

Standard:mp3

The format to audio in.

Verfügbare Optionen:

mp3,

opus,

aac,

flac,

wav,

pcm

Beispiel:

"mp3"

speed

number

Standard:1

The speed of the generated audio. Select a value from 0.25 to 4.0. 1.0 is the default.

Erforderlicher Bereich: 0.25 <= x <= 4

Beispiel:

1

streaming

boolean

Standard:false

Should the content stream back sentence by sentence or be processed and returned as a complete audio file.

Beispiel:

true

temperature

number

Sampling temperature for speech generation. Higher values produce more varied output. Supported by models advertising supportsTemperatureParam (Qwen 3, Orpheus, Chatterbox HD). Ignored by other models.

Erforderlicher Bereich: 0 <= x <= 2

Beispiel:

0.9

top_p

number

Nucleus sampling parameter. Supported by models advertising supportsTopPParam (currently Qwen 3 TTS). Ignored by other models.

Erforderlicher Bereich: 0 <= x <= 1

Beispiel:

1

voice

Standard:af_sky

The voice to use when generating the audio. Voices are model-specific: Kokoro (e.g. af_sky, af_bella, am_adam), Qwen 3 (e.g. Vivian, Serena, Dylan), xAI (eve, ara, rex, sal, leo), Orpheus (tara, leah, jess, leo, dan, mia, zac, zoe), Inworld (Craig, Ashley, ...), Chatterbox (Aurora, Blade, ...), ElevenLabs Turbo (Rachel, Aria, ...), MiniMax (WiseWoman, DeepVoiceMan, ...), Gradium (Emma, Kent, Mia, Maximilian, Valentina, Sergio, Elise, Leo, Alice, Davi — spanning en/de/es/fr/pt). You can also pass a cloned-voice handle (vv_<id>) returned by POST /v1/audio/voices to synthesize in a previously cloned voice; the handle must be paired with the same model used to create it. Using an incompatible voice returns a 400 error. Call GET /models/{id} to list voices for a specific model.

Verfügbare Optionen:

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,

zf_xiaobei,

zf_xiaoni,

zf_xiaoxiao,

zf_xiaoyi,

zm_yunjian,

zm_yunxi,

zm_yunxia,

zm_yunyang,

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,

ef_dora,

em_alex,

em_santa,

Vivian,

Serena,

Ono_Anna,

Sohee,

Uncle_Fu,

Dylan,

Eric,

Ryan,

Aiden,

eve,

ara,

rex,

sal,

leo,

Craig,

Ashley,

Olivia,

Sarah,

Elizabeth,

Priya,

Alex,

Edward,

Theodore,

Ronald,

Mark,

Hades,

Luna,

Pixie,

Aurora,

Britney,

Siobhan,

Vicky,

Blade,

Carl,

Cliff,

Richard,

Rico,

tara,

leah,

jess,

mia,

zoe,

dan,

zac,

Rachel,

Aria,

Laura,

Charlotte,

Alice,

Matilda,

Jessica,

Lily,

Roger,

Charlie,

George,

Callum,

River,

Liam,

Will,

Chris,

Brian,

Daniel,

Bill,

WiseWoman,

FriendlyPerson,

InspirationalGirl,

CalmWoman,

LivelyGirl,

LovelyGirl,

SweetGirl,

ExuberantGirl,

DeepVoiceMan,

CasualGuy,

PatientMan,

YoungKnight,

DeterminedMan,

ImposingManner,

ElegantMan,

Achernar,

Achird,

Algenib,

Algieba,

Alnilam,

Aoede,

Autonoe,

Callirrhoe,

Charon,

Despina,

Enceladus,

Erinome,

Fenrir,

Gacrux,

Iapetus,

Kore,

Laomedeia,

Leda,

Orus,

Pulcherrima,

Puck,

Rasalgethi,

Sadachbia,

Sadaltager,

Schedar,

Sulafat,

Umbriel,

Vindemiatrix,

Zephyr,

Zubenelgenubi,

Emma,

Kent,

Eva,

Jack,

Mia,

Maximilian,

Valentina,

Sergio,

Elise,

Leo,

Davi

Beispiel:

"af_sky"

Antwort

Audio content generated successfully

The response is of type file.