hifi-audio

#hifi-audio

@Chenzeze777: Found an open-source voice synthesis model that I just had to share. 2 billion parameters, trained on 2 million hours of data, supports 30 languages plus 9 Chinese dialects—just input text and it synthesizes speech, including Sichuanese, Cantonese, and Northeastern dialects. The craziest part? Use natural language to describe a voice—like "young female, gentle and sweet"—and it creates a brand-new voice from scratch without needing any reference audio.

X AI KOLs Timeline ↗ · 2026-06-08 Cached

Introducing an open-source voice synthesis model with 2 billion parameters and 2 million hours of training. It supports 30 languages and 9 Chinese dialects, allows voice description via natural language, can clone voices from a 3-second recording, delivers 48kHz studio-quality audio, and is free for commercial use under the Apache-2.0 license.

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