DaVinci Resolve REST API

A Python app that provides a REST API for controlling DaVinci Resolve and a Python client to easily integrate DaVinci Resolve control into your Python applications.

This package allows users to create, open, and manage projects, import media, and add clips to the timeline through a FastAPI server and a Python client.

Tested with DaVinci Resolve 18.6 (Free Version). It is likely compatible with newer versions as well.

Although the package is currently in its early stages with a few available endpoints, we are committed to continuously improving it and adding more functionality.

Note: Used by ShortFabrik, a web UI for automated short video creation with DaVinci Resolve.

Features

• Create new projects in DaVinci Resolve.
• Open existing projects with ease.
• Import media clips into the Media Pool.
• Add clips to the timeline with precise control.

The package includes:

• A FastAPI server to expose REST endpoints for DaVinci Resolve.
• A Python client for easy interaction from your Python applications.

Installation

Install the package directly from PyPI:

pip install davinci-rest

Note: Ensure that DaVinci Resolve is running and that the FastAPI server is started before using the client.

Starting the FastAPI Server

The FastAPI server must be running to handle REST API requests.

Step 1: Move launch_davinci_rest.py to DaVinci Resolves Script Folder

1. Navigate to DaVinci Resolves Scripts folder:

   • Windows:
     C:\ProgramData\Blackmagic Design\DaVinci Resolve\Fusion\Scripts\

2. Place the launch_davinci_rest.py file into the Scripts folder.

Step 2: Run the Server from DaVinci Resolve

Launch the server from DaVinci Resolve:

• Go to Workspace -> Scripts -> launch_davinci_rest.

Once the server is running, you can send requests to the REST API at:

http://localhost:5001

Usage Guide

Here is how to use the DavinciRestClient to interact with DaVinci Resolve via the REST API.

Import the Client:

from davinci_rest.client import DavinciRestClient

# Initialize the client
client = DavinciRestClient()

Example Usage:

# Create a new project
response = client.create_project("MyProject")
print(response)

# Open an existing project
response = client.open_project("MyProject")
print(response)

# Import a clip into the Media Pool
response = client.import_clip("C:\path\to\clip.mp4", "MyClip")
print(response)

# Add a clip to the timeline
response = client.add_clip_to_timeline("MyClip", start_time=10.0, duration=5.0)
print(response)

Available API Endpoints

The following endpoints are exposed by the FastAPI server:

Want More Advanced Features?

I am thinking of releasing a pro version that will include automatic subtitle generation, the ability to apply FX through the API, and more powerful endpoints for advanced control of DaVinci Resolve workflows.

Interested? Visit https://beluck.net/davinci-rest to learn more and provide your feedback!

Development Status

This package is in early development, and we are continuously improving the free version. Expect new features and enhancements in future updates!

We highly value user feedback. If you have suggestions or feature requests, please reach out to us!

License

This project is licensed under the MIT License. See the LICENSE file for more details.

More Information

For more information or support, please visit:

• Website: https://beluck.net/davinci-rest