Fish Audio is the most expressive and emotionally rich text-to-speech model. It generates lifelike voices that capture emotion, rhythm, and nuance with remarkable realism. Fish Audio Voice Clone recreates a natural voice from just 10 seconds of audio—preserving accent, tone, and speaking habits. Proudly built by the open-source team behind So-VITS-SVC and Bert-VITS2, giving a soul to every voice.
This is the 4th launch from Fish Audio. View more
Fish Audio S2
Launching today
We've open-sourced Fish Audio S2, a new generation of expressive TTS that lets you direct voices with natural language. Add cues like [whisper] or [laughing nervously], generate multi-speaker dialogue in one pass, and create scary-real voices across 80+ languages.
Free
Launch Team / Built With
Fish Audio
Hi our beloved PH!
[excited] [slightly nervous]
Today we’re launching Fish Audio S2, our new text-to-speech model.
[long pause]
Hear Fish S2 Read This!
This is a big step beyond S1, redefining expressive voice AI. Write emotion cues anywhere in the text and hear the speech flow exactly how [emphasis] YOU direct it.
And, [inhale] we’re open-sourcing all of it.
GitHub: https://github.com/fishaudio/fish-speech/
HuggingFace: https://huggingface.co/fishaudio/s2-pro/
Shout out to SGLang for powering our stack.
There’s much more to S2.
Try it yourself now: https://fish.audio/s2/
As always, we want to give back to the community. For the launch, we’re offering free generation credits and an exclusive 50% OFF promo code: PH-FishS2
Go build weird things with it :)
We’d love to hear what you make.
Fish Audio
@hehe6z incredibly proud of this one, amazing job team!
Fish Audio
@rissa_cao teamwork 👾
Calling Clones
Can I use this in a raspberri pi voice assistant that I have at home?
What abour the voice cloning to use it in phone calls?
eleven labs is not that good.. ( or I dont know how to set it up)
Fish Audio
@javierfandos Hi Javi, this is a great point - yes you absolutely can! For example home-assistant has direct fish audio support, you can check out the deets here: https://www.home-assistant.io/integrations/fish_audio/. Voice cloning is also one of the flagship features our users love because of the extreme realism :)
How does Fish Audio maintain consistent emotional prosody and rhythmic nuance across long-form content, and what specific architectural improvements over So-VITS-SVC allow for such high-fidelity cloning from only 10 seconds of source audio?
As a content creator - I've been looking for a product like this for a long time! Hope it'll match my expectations.
big fish audio fans for a long time, been witness the team always go above and beyond. let's gooooo s2! congrats on this launch
Fish Audio
@kellyann3644 Thank you Kelly for the long time support. We appreciate you so much <3
Adjust Page Brightness - Smart Control
this is called gold mate! keep making more such products like these
Fish Audio
@kshitij_mishra4 thanks man!!
HakkoAI
exactly what we need, gonna try it now
Fish Audio