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Miso Labs·Jun 3, 2026·v1.0·open source
Miso TTS 8B
Miso TTS 8B is an advanced text-to-speech model developed by Miso Labs, designed to generate high-quality, emotive speech from text input. Utilizing a hierarchical RVQ Transformer architecture, it offers state-of-the-art performance in conversational speech generation.
text-to-speechopen-sourceemotive speechvoice cloning
overview
Miso TTS 8B is an advanced text-to-speech model developed by Miso Labs, designed to generate high-quality, emotive speech from text input. Utilizing a hierarchical RVQ Transformer architecture, it offers state-of-the-art performance in conversational speech generation.
key features
- 018-billion-parameter model
- 02Hierarchical RVQ Transformer architecture
- 03High-quality, emotive speech generation
- 04Open-source weights available on Hugging Face
- 05Supports English language only
- 06Intended for voice cloning, voiceover work, and educational content
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