Kitten TTS

Kitten TTS TTS

An ultra-lightweight ONNX model under 80MB that runs high-quality TTS on CPU with no GPU at all.

Iscriviti per un limite di 5.000 caratteri

Avvolgi il tuo testo nei tag SSML per un controllo preciso:

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

Tags il modello selezionato comprende clic su

Questo modello legge testo semplice, quindi i tag inline vengono ignorati. Per le emozioni basate sui tag, passare a un modello espressivo come Orpheus o Bark.

Definire le pronunciazioni personalizzate (parola = pronuncia):

-12 +12
0.5x 2.0x
Gratis con Piper, VITS, MeloTTS
L'audio generato apparirà qui. Scegli un modello, inserisci testo e fai clic su Genera.
Audio generato con successo
0:00
Scarica audio Scarica.srt Link scade in 24 ore
Livello libero: uso personale. Licenza commerciale da $5/mo
Fai di questo la tua voce Clona una voce in 30 secondi
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Informazioni Kitten TTS

Kitten TTS by KittenML is built for extreme portability: an ONNX-based model with variants from 15M to 80M parameters, weighing just 25-80 MB on disk. It runs entirely on CPU with 0 VRAM, yet ships 8 built-in voices, adjustable speech speed, and built-in text preprocessing that handles numbers, currencies, and units before synthesis. Output is 24kHz. While its quality sits below the larger models, its tiny size and fast (~2s) CPU inference make it ideal for edge deployment and latency-sensitive applications that can't assume a GPU is present.

Meglio per: Fast lightweight TTS, edge deployment, low-latency applications

Sfoglia tutti Kitten TTS voci

A colpo d'occhio

Sviluppatore
KittenML
Licenza
Apache 2.0
Livello
free
Velocità
fast
Clonazione vocale
No.
Lingue
English
Caratteri massimi
5000

Kitten TTS voci

Bella

English
Libero Female

Bruno

English
Libero Male

Hugo

English
Libero Male

Jasper

English
Libero Male

Kiki

English
Libero Female

Leo

English
Libero Male

Luna

English
Libero Female

Rosie

English
Libero Female

Kitten TTS FAQ del TTS

Kitten TTS is an ONNX model ranging from 15M to 80M parameters, just 25-80 MB on disk — under 80MB — and it runs on CPU with no GPU required.

It offers 8 built-in voices, adjustable speech speed, 24kHz output, and built-in text preprocessing for numbers, currencies, and units. It is English-only and does not support voice cloning.

Yes. Kitten TTS is Apache 2.0 licensed and sits in the free tier.
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