xtts-api-server 0.2.6

A simple FastAPI server to host XTTSv2

A simple FastAPI Server to run XTTSv2

This project is inspired by silero-api-server and utilizes XTTSv2.

I created a Pull Request that has been merged into the dev branch of SillyTavern: here.

The TTS module or server can be used in any way you prefer.

Installation

To begin, install the xtts-api-server package using pip:

pip install xtts-api-server

I strongly recommend installing PyTorch with CUDA support to leverage the processing power of your video card, which will enhance the speed of the entire process:

pip install torch torchvision torchaudio --index-url https://download.pytorch.org/whl/cu118

Starting Server

python -m xtts_api_server will run on default ip and port (localhost:8020)

usage: xtts_api_server [-h] [-hs HOST] [-p PORT] [-sf SPEAKER_FOLDER] [-o OUTPUT]

Run XTTSv2 within a FastAPI application

options:
  -h, --help show this help message and exit
  -hs HOST, --host HOST
  -p PORT, --port PORT
  -sf SPEAKER_FOLDER, --speaker_folder The folder where you get the samples for tts
  -o OUTPUT, --output Output folder

The first time you run or generate, you may need to confirm that you agree to use XTTS.

API Docs

API Docs can be accessed from http://localhost:8020/docs

Voice Samples

You can find the sample in this repository, also by default samples will be saved to /output/output.wav or you can change this, more details in the API documentation

Selecting Folder

You can change the folders for speakers and the folder for output via the API.

Get Speakers

Once you have at least one file in your speakers folder, you can get its name via API and then you only need to specify the file name.