Spark TTS

Spark TTS TTS

Voice cloning from five seconds of audio combined with prompt-based control over emotion, speed, and speaking style.

Enskri Limit pou 5,000 karaktè

Wrap ou tèks nan SSML tags pou presizyon kontwòl:

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

Tags ke modèl la chwazi konprann — klike pou mete yon nan tèks ou kote li rive:

Modèl sa a li tèks senp, se poutèt sa atik ki nan liy yo pa pran an kont. Pou efè ki baze sou atik, chanje pou yon modèl ekspresyon tankou Orpheus oswa Bark.

Define prononciations Custom (mot = prononciation):

-12 +12
0.5x 2.0x
Gratis ak Piper, VITS, MeloTTS
Son ou kreye a ap parèt isit la. Chwazi yon modèl, antre tèks la, epi klike Kreye.
Audio Generated Successfully
0:00
Telechaje son Telechaje.srt Link expires in 24h
Free tier: itilize pèsonèl. Lisans Komèsyal soti nan $5/mo
Love TTS.ai? Di zanmi ou yo!

Atik Spark TTS

Spark TTS by SparkAudio merges voice cloning with controllable delivery in a single prompt-driven system. Using just five seconds of reference audio it clones a voice, then lets you steer emotion, speed, and speaking style while keeping that cloned identity intact. Under the hood it combines a BiCodec audio tokenizer, an LLM, and flow matching, and it supports English and Chinese. It is aimed at content creation where a single cloned voice needs to express a range of moods and pacing. Note the licensing split: Spark's code is Apache 2.0, but the model weights are released under CC BY-NC-SA 4.0, which restricts commercial use.

Pi bon pou: Content creation with cloned voices and emotional control

Navigue tout Spark TTS Voy

Yon ti gade

Pwogramè
SparkAudio
Lisans
CC BY-NC-SA 4.0
Nivo
standard
Vitès
medium
Klonaj vwa
Wi
Lang
English, Chinese
Karakteris maksimòm
1000

Spark TTS Voy

Chinese Default

Chinese
Standart Neutral

Default

English
Standart Neutral

Spark TTS TTS — FAQ

It uses a prompt-based control system layered on top of voice cloning, so you can adjust emotion, speed, and speaking style while preserving the identity of the cloned voice.

About five seconds of reference audio is enough to clone a voice in English or Chinese.

Its model weights are licensed CC BY-NC-SA 4.0, which prohibits commercial use, even though the project code is Apache 2.0. Choose a permissively-licensed model for commercial work.
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