Minimal kokoro-onnx for Japanese TTS

Installation

First, install the Python package from this repo:

pip install kokoro_onnx@git+https://github.com/moonshine-ai/kokoro-onnx-ja.git

Then download the models (quantized Kokoro and style vector for Japanese speaker):

wget https://github.com/thewh1teagle/kokoro-onnx/releases/download/model-files-v1.0/kokoro-v1.0.int8.onnx -P model/ 
wget https://huggingface.co/onnx-community/Kokoro-82M-v1.0-ONNX/resolve/main/voices/jf_alpha.bin -P model/

Refer to main.py in this repo for a usage example.