🎬🔀MediaMixer

A video utility node suite for ComfyUI

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Installation

Use the world famous ComfyUI-Manager or manually install:

Navagate to your custom node folder ...ComfyUI/custom_nodes

git clone https://github.com/DoctorDiffusion/ComfyUI-MediaMixer.git

cd ComfyUI-MediaMixer

pip install -r requirements.txt

If this fails to install yt_dlp to your desired python environment, use the following comand:

.\python_embed\python.exe -s -m pip install yt_dlp

Nodes

Video Merge Node

The Video Merge node allows you to combine two video clips within ComfyUI. Plug the input video into "Video_A" and your output render into "Video_B" to combine your extended video.

Final & First Frame Selector

Final Frame Selector takes an image sequence or video and passes through the final frame as an image node. This works great for extending video with image-to-video tools like Pyramid-Flow, CogVideoX, and LTX-Video. <br> <br> First Frame Selector will do the same but with the first frame, this was a requested node.

YouTube Video Downloader

Reverse Frame Sequence

Inverse the order of the images in a frame sequence with this node to easily reverse videos.

Prompt Journal

Take a list of text and output a single row as a string of text from the top outout string and/or the full text from the second string output. Use with a primitive to randomize or have further control.

This was created to easily batch video prompts from within ComfyUI.

Credits

• comfyanonymous/ComfyUI

• ltdrdata/ComfyUI-Manager

• yt-dlp/yt-dlp

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License

CC0-1.0 license