obs-ws-client 0.1.0

A websocket client for OBS Studio in Python.

OBS WebSocket Client

A Python library for interacting with OBS Studio through its WebSocket protocol (v5.x.x). This client provides a simple async interface to control OBS Studio programmatically.

Features

• Support for OBS WebSocket 5.x.x protocol
• Asynchronous interface using asyncio

Requirements

• Python 3.9 or higher
• OBS Studio 28.0.0 or higher with WebSocket server enabled

Installation

This package uses Poetry for dependency management. Make sure you have installed Poetry (v1.8.3). Then simply run:

poetry install

Setting up OBS WebSocket Server

1. Open OBS Studio
2. Go to Tools -> WebSocket Server Settings
3. Enable WebSocket server
4. Set the Server Port (default is 4455)
5. Optionally set the password for authentication

Quickstart

Below is a simple code snippet that demonstrates the usage of ObsWsClient to start and stop recording in OBS Studio. For more examples, checkout the example folder.

from obswsc.client import ObsWsClient
from obswsc.data import Request

import asyncio

async def main():
  client = ObsWsClient(url='ws://localhost:4455')

  async with client:
    await client.request(Request('StartRecord'))
    await asyncio.sleep(10.0)
    res = await client.request(Request('StopRecord'))
    print(f'recorded video: {res.res_data["outputPath"]}')

asyncio.run(main())

License

This project is licensed under the MIT License.

Acknowledgments

• Thanks to the OBS Studio team for creating the WebSocket protocol.