🎙️ Live demo: Try this model in the
ResembleAI/Chatterbox-Multilingual-TTS-zh-cmnSpace.
Chatterbox Multilingual: Mandarin Chinese
Chatterbox Multilingual: Mandarin Chinese is a dedicated single-language finetune in the Chatterbox Multilingual V3 Single Language Pack. It is optimized for Chinese Mandarin, with language- and region-specific behavior for expressive text-to-speech and voice cloning.
Use this model when you want tighter Mandarin Chinese quality control than the broad multilingual checkpoint. For a single model that covers all supported languages, use ResembleAI/chatterbox.
Demo
Try the hosted demo Space: ResembleAI/Chatterbox-Multilingual-TTS-zh-cmn.
Files
t3_zh_cmn.safetensors: T3 state dict in safetensors format.s3gen_v3.pt/s3gen_v3.safetensors: V3 S3Gen speech decoder checkpoint.grapheme_mtl_merged_expanded_v1.json: multilingual tokenizer config.ve.pt: voice encoder checkpoint used by the demo.conds.pt: built-in reference voice conditioning used by the demo.
Language
- Locale:
zh-CMN - Chatterbox language ID:
zh
Checkpoint Metadata
- Source step:
88000 - Source checkpoint:
t3_088000.pth.tar - Tensor count:
292 - Dtype:
float32 - Text embedding shape:
(2454, 1024) - Speech embedding shape:
(8194, 1024) - Size:
2143990176bytes - SHA256:
4c51f16551e4f0a5e7bb88c58c4fc1f4ab2f0a47173665858553c8b76c900fe7
Loader Notes
This repository contains Chatterbox Multilingual V3 single-language assets used by the linked demo Space. The T3 checkpoint is loaded with multilingual vocabulary shape 2454 and S3 speech vocabulary shape 8194.
The demo combines these model-specific assets with the shared Chatterbox inference code and companion assets needed for end-to-end speech generation.