Fish Audio Releases Fish Audio S2: A New Generation of Expressive Text-to-Speech (TTS) with Absurdly Controllable Emotion

Fish Audio has released S2-Pro, a flagship Large Audio Model (LAM) that enables high-fidelity, multi-speaker text-to-speech synthesis with sub-150ms latency. The system features zero-shot voice cloning capabilities and granular emotion control, representing a shift from traditional modular TTS pipelines to integrated audio models.