ComfyUI Extension: ComfyUI Multimedia Utilities

Authored by thimpat

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Run ComfyUI workflows without the setup

No installs, no CUDA version roulette, no GPU sitting idle on your bill. Bring a workflow and run it in the browser.

A collection of essential utility nodes for handling image sequences, video, audio, and synchronized data within ComfyUI workflows.

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Custom Nodes (6)

README

🎥 ComfyUI Multimedia Utilities

A collection of essential utility nodes for handling image sequences, video, audio, and synchronized data within ComfyUI workflows.

🌟 Nodes Included

| Node Display Name | Class Name | Description | Category | | :------------------------------------- | :--------------------------- | :-------------------------------------------------------------------------------------------- | :----------------- | | 🎵 Extract Audio Info | ExtractAudioInfo | Reads an audio file and outputs key information such as sample rate, duration, and channels. | audio/info | | 📐 Resize Image Sequence | ResizeVideoFrames | Resizes each image in an input sequence to a specified width and height. | video/transform |

⬇️ Installation

Method 1: Using ComfyUI Manager (Recommended)

  1. Open the ComfyUI Manager.
  2. Click Install Custom Nodes.
  3. Search for Multimedia Utilities.
  4. Click Install.
  5. Restart ComfyUI to load the new nodes.

Method 2: Manual Installation (Git Clone)

  1. Navigate to your ComfyUI installation’s custom_nodes directory: 
    cd path/to/ComfyUI/custom_nodes
  2. Clone this repository: 
    git clone https://github.com/thimpat/ThimPatUtils.git
  3. Install the required Python dependencies into your ComfyUI environment: 
    # Example (using embedded Python):
# path/to/ComfyUI/python_embedded/python.exe -m pip install -r ThimPatUtils/requirements.txt
  4. Restart ComfyUI.

⚙️ Usage & Node Details

1. 📐 Resize Image Sequence

Rescales each image in an input sequence—ideal when a downstream node (e.g., a VAE or model) requires a specific resolution.

<video src="./demo/demo-resize-frames.mp4" controls muted autoplay loop style="max-width: 100%; height: auto; border-radius: 12px;"></video>

Demo GIF

  • Inputs:
    • images (Image sequence)
    • width (int)
    • height (int)
    • interpolation (string; options: bicubic, nearest, etc.)
  • Outputs:
    • IMAGE (Resized image sequence)

🤝 Contribution

If you have ideas for new utilities or spot a bug, please open an issue or submit a Pull Request. We welcome your feedback and improvements!

Author

Find my other projects on https://perspectivedev.com/gb/market.html#/authors/1

Run ComfyUI workflows without the setup

No installs, no CUDA version roulette, no GPU sitting idle on your bill. Bring a workflow and run it in the browser.

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