Ming-Omni TTS TTS
A compact 0.5B omni-modal speech model with near-CD-quality 44.1kHz output and zero-shot voice cloning.
Wrap your text in SSML tags for precise control:
<speak><prosody rate="slow">Slow speech</prosody></speak>
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This model reads plain text, so inline tags are ignored. For tag-based emotion, switch to an expressive model like Orpheus or Bark.
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About Ming-Omni TTS
Ming-omni-tts-0.5B by inclusionAI is a compact omni-modal speech model built on the BailingMM dense backbone with a patch-by-patch flow-matching audio decoder. Despite its small 500M-parameter size, it outputs 44.1kHz audio approaching CD quality and supports zero-shot voice cloning from a reference of three seconds or more. It includes built-in emotion, dialect, and even background-music control driven by JSON instructions, and is notably stable — reporting a 0.83% word error rate on Chinese benchmarks. With Apache 2.0 licensing and modest 3GB VRAM needs, it fits high-fidelity bilingual narration, emotion-controlled voice acting, and Chinese audiobook production.
Best for: High-fidelity bilingual narration, emotion-controlled voice acting, Chinese audiobook content
Browse all Ming-Omni TTS voicesAt a glance
- Developer
- inclusionAI
- License
- Apache 2.0
- Tier
- free
- Speed
- medium
- Voice cloning
- Yes
- Languages
- English, Chinese
- Max characters
- 1000