Kokoro

Kokoro TTS

An 82M-parameter open model from Hexgrad that delivers studio-quality speech at nearly 100x real-time.

Înscrie-te pentru limitele de 5000 de caractere

Întoarceți textul în etichetele SSML pentru un control precis:

<speak><prosody rate="slow">Slow speech</prosody></speak>

Etichetele modelului selectat înțeleg — click pentru a lăsa unul în textul tău unde se întâmplă:

Acest model citește textul simplu, astfel încât etichetele inline sunt ignorate. Pentru emoții bazate pe tag, schimbați la un model expresiv cum ar fi Orpheus sau Bark.

Definiți pronunțiare personalizată (cuvânt = pronunție):

-12 +12
0.5x 2.0x
Gratuit cu Piper, VITS, MeloTTS
Audio generat va apărea aici. Alegeți un model, introduceți text și faceți clic pe Generați.
Audio generat cu succes
0:00
Descarcă audio Descărcare.srt Legătura expiră în 24 ore
Gratuit: utilizare personală. Licență comercială de la 5$/mo
Spune-i prietenilor tăi!

Despre Kokoro

Kokoro, built by Hexgrad, is a deliberately tiny 82-million-parameter model that punches far above its size class. It uses a StyleTTS + ISTFTNet architecture and was trained on roughly 1,200 hours of speech, yet generates audio close to 100x faster than real-time on a GPU while staying remarkably natural and expressive. It covers English, Japanese, Chinese, French, Italian, Portuguese, Spanish, and Hindi with a varied set of expressive voicepacks, and supports streaming. The combination of small footprint, low latency, and a permissive license has made Kokoro one of the most popular free models for high-volume and streaming use — it carries the largest share of traffic on TTS.ai.

Cel mai bun pentru: High-quality TTS with minimal latency, streaming applications

Navigați toate Kokoro voci

La o privire

Dezvoltator
Hexgrad
Licență
Apache 2.0
Nivel
free
Viteză
fast
Clonarea vocală
Nu.
Limbi
English, Japanese, Chinese, French, Italian, Portuguese, Spanish, Hindi
Caractere maxime
500

Kokoro voci

Adam

English
Gratuit Male

Alex

Spanish
Gratuit Male

Alex

Portuguese
Gratuit Male

Alpha

Japanese
Gratuit Female

Alpha

Hindi
Gratuit Female

Bella

English
Gratuit Female

Dora

Portuguese
Gratuit Female

Dora

Spanish
Gratuit Female

Emma (British)

English
Gratuit Female

George (British)

English
Gratuit Male

Gongitsune

Japanese
Gratuit Female

Heart

English
Gratuit Female

Isabella (British)

English
Gratuit Female

Lewis (British)

English
Gratuit Male

Michael

English
Gratuit Male

Nicola

Italian
Gratuit Male

Nicole

English
Gratuit Female

Omega

Hindi
Gratuit Male

Sara

Italian
Gratuit Female

Sarah

English
Gratuit Female

Siwis

French
Gratuit Female

Sky

English
Gratuit Female

Xiaobei

Chinese
Gratuit Female

Xiaoni

Chinese
Gratuit Female

Xiaoxiao

Chinese
Gratuit Female

Yunjian

Chinese
Gratuit Male

Kokoro TTS – FAQ

Yes. Kokoro is released under the Apache 2.0 license and sits in the free tier, so it can be used commercially at no cost.

Kokoro is only 82M parameters and uses an efficient StyleTTS + ISTFTNet design, letting it generate audio nearly 100x faster than real-time on a GPU with just ~1.5GB VRAM while staying natural-sounding.

Kokoro supports English, Japanese, Chinese, French, Italian, Portuguese, Spanish, and Hindi, each with its own expressive voicepacks. It does not support voice cloning.
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