Confucius4-TTS — GGUF for CrispASR
GGUF conversions of netease-youdao/Confucius4-TTS (Apache-2.0) for the CrispASR native runtime.
Confucius4-TTS is a zero-shot voice-cloning TTS: a GPT-2 text→semantic stage (T2S, with ECAPA-TDNN speaker conditioning on w2v-BERT features), a flow-matching DiT+WaveNet semantic→acoustic stage (S2A, with CAMPPlus style conditioning and a reference-mel prompt), and a BigVGAN 22.05 kHz vocoder.
| File | Stage | Quant | Size |
|---|---|---|---|
confucius4-tts-t2s-f16.gguf |
T2S | F16 | 1.27 GB |
confucius4-tts-t2s-q8_0.gguf |
T2S | Q8_0 | 685 MB |
confucius4-tts-t2s-q4_k.gguf |
T2S | Q4_K | 376 MB |
confucius4-tts-s2a-f16.gguf |
S2A (+ CAMPPlus) | F16 | 213 MB |
confucius4-tts-s2a-q8_0.gguf |
S2A (+ CAMPPlus) | Q8_0 | 162 MB |
confucius4-tts-s2a-q4_k.gguf |
S2A (+ CAMPPlus) | Q4_K | 135 MB |
confucius4-tts-bigvgan-22k-f16.gguf |
Vocoder | F16 | 214 MB |
The T2S GGUFs carry the baked LlamaTokenizer vocab+merges; the S2A GGUFs
carry the funasr/campplus style
encoder under campplus.*. BigVGAN is
nvidia/bigvgan_v2_22khz_80band_256x
(MIT).
Usage:
crispasr --backend confucius4-tts -m confucius4-tts-t2s-q4_k.gguf \
--codec-model confucius4-tts-s2a-q4_k.gguf \
--tts "The quick brown fox jumps over the lazy dog." -l en \
--voice ref.wav --i-have-rights --tts-output out.wav
Credits: NetEase Youdao (Confucius4-TTS, Apache-2.0); FunASR/ModelScope (CAMPPlus); NVIDIA (BigVGAN).