pyvcroid2-api

A RESTful API layer to use VOICEROID2 as a service.

Features💫

VOICEROID RESTful APIs: Provides RESTful APIs for VOICEROID2. Uses pyvcroid2 internally; the Python wrapper for VOICEROID DLL.
Compressed Audio: Provides the encoding to the format that is supported by ffmpeg and pydub.
Cache: Returns cache if the requested params are completely same to enhance the perfomance.

Setup🛠

NOTE: This library supports Windows OS only. Tested on Python 3.8.

Install the dependencies:
- VOICEROID2 (x64 version is required) 👉 https://www.ah-soft.com/history/2020.html
- ffmpeg: Audio converter 👉 https://ffmpeg.org
- pydub: Python interface for ffmpeg (... and more features!) 👉 pip install pydub
- FastAPI: API framework 👉 pip install fastapi
- Uvicorn: ASGI server 👉 pip install uvicorn
Clone this repository.
Clone and put pyvcroid2 into the directory of pyvcroid2-api.

pyvcroid2-api-master
├── pyvcroid2 👈 Here!
│   ├── __init__.py
│   ├── aitalk.py
│   └── pyvcroid2.py
├── pyvcroid2api
│   ├── __init__.py
│   ├── controllers.py
:   :

Try🚀

Start server.

$ uvicorn run:app

Install the HTTP client library.

$ pip install requests

Call API.

$ python client.py

Make sure that hello.mp3 is created and that sounds "こんにちは" in Japanese.

Custom encoder

You can customize pyvcroid2api.encoder.DefaultEncoder directly or implement Encoder and set it in run.py instead.

class MyEncoder(Encoder):
    :

VoiceroidEngine.setup(encoder=MyEncoder)

Thanks❤️