@rohanpaul_ai: Fish Audio just made S2.1 Pro free for a month. Here’s everything you need to know about it - Clones any voice from 10 …

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Summary

Fish Audio has made its S2.1 Pro voice cloning service free for a month, featuring 10-15 second voice cloning, ~90ms response time, support for 83 languages, word-level control, and open-weight models at 1/6th the cost of ElevenLabs.

Fish Audio just made S2.1 Pro free for a month. Here’s everything you need to know about it - Clones any voice from 10 to 15 seconds of audio. - ~90ms response, fast enough for real conversation - 83 languages, one model. - Word-level control over pronunciation and pauses - Also has open weighted models Under the hood it uses a Dual-AR design: a 4B-parameter model works out what to say and how it should feel, and a 400M-parameter model fills in the fine sound detail. That split is why it's both fast and expressive. It's built from Fish Speech, their open-source project with tens of thousands of GitHub stars, and they still ship open-weight models you can self-host. Price: roughly 1/6th of ElevenLabs for the same output. The real pitch isn't a clean 10-second clip. It's a voice that survives a whole conversation, interruptions, corrections, laughter and language switches included. 1.
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Fish Audio just made S2.1 Pro free for a month.

Here’s everything you need to know about it

  • Clones any voice from 10 to 15 seconds of audio.
  • ~90ms response, fast enough for real conversation
  • 83 languages, one model.
  • Word-level control over pronunciation and pauses
  • Also has open weighted models

Under the hood it uses a Dual-AR design: a 4B-parameter model works out what to say and how it should feel, and a 400M-parameter model fills in the fine sound detail. That split is why it’s both fast and expressive.

It’s built from Fish Speech, their open-source project with tens of thousands of GitHub stars, and they still ship open-weight models you can self-host.

Price: roughly 1/6th of ElevenLabs for the same output.

The real pitch isn’t a clean 10-second clip. It’s a voice that survives a whole conversation, interruptions, corrections, laughter and language switches included.

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