Fish Audio S2 is an open-source text-to-speech model that provides fine-grained control over voice prosody and emotion using natural-language cues like [whisper] or [laughing nervously]. It supports over 80 languages and enables multi-speaker dialogue generation in a single pass with a production-ready streaming inference engine. Built on a dual-autoregressive architecture, it delivers high-quality, expressive AI voices suitable for various applications.
Fish Audio S2
Real Expressive AI Voices

Fish Audio S2 Introduction
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More About Fish Audio S2
PricingPaid
Platform
Web
Category DescriptionCurated tools for content planning, creation, distribution, monetization, and growth across text, video, and podcast formats.
Listed DateMar 12, 2026
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