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ComfyUI > Nodes > ComfyUI-MiniMax-Creator > MiniMax H3 Creator

ComfyUI Node: MiniMax H3 Creator

Class Name

MiniMaxH3Creator

Category
MiniMax
Author
roadmaus (Account age: 2726days)
Extension
ComfyUI-MiniMax-Creator
Latest Updated
2026-08-13
Github Stars
0.02K

How to Install ComfyUI-MiniMax-Creator

Install this extension via the ComfyUI Manager by searching for ComfyUI-MiniMax-Creator
  • 1. Click the Manager button in the main menu
  • 2. Select Custom Nodes Manager button
  • 3. Enter ComfyUI-MiniMax-Creator in the search bar
After installation, click the Restart button to restart ComfyUI. Then, manually refresh your browser to clear the cache and access the updated list of nodes.

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MiniMax H3 Creator Description

Facilitates video creation by intelligently processing media inputs to generate cohesive video clips with sound.

MiniMax H3 Creator:

The MiniMaxH3Creator node is designed to facilitate the creation of video content by allowing you to describe a video and reference attached media using the "@" symbol. This node intelligently routes your input to either the FL2VA or Ref2VA checkpoint based on the type of media you attach, processes it, and returns the completed video frames along with sound. It is particularly beneficial for users looking to integrate various media types into a cohesive video output, as it handles the sampling and finalization of the video clip internally. The node is unique in that it returns a subgraph rather than tensors, and it functions as an output node by saving the finished clip itself. This design choice eliminates the need for output sockets, streamlining the workflow for video creation.

MiniMax H3 Creator Input Parameters:

The context does not provide specific input parameters for the MiniMaxH3Creator node. However, it mentions that the inputs are deliberately the same as those for the MiniMaxH3Timeline node, suggesting a consistent approach to driving both nodes. If you have access to the MiniMaxH3Timeline node's input parameters, you can refer to them for guidance.

MiniMax H3 Creator Output Parameters:

The MiniMaxH3Creator node does not have explicit output parameters in the traditional sense, as it is designed to save the finished video clip directly. This means that instead of producing output data through sockets, the node handles the finalization and storage of the video internally, providing a seamless experience for users focused on video creation.

MiniMax H3 Creator Usage Tips:

  • Ensure that you attach the correct type of media when using the "@" symbol to reference it, as this determines whether the node routes to the FL2VA or Ref2VA checkpoint.
  • Take advantage of the node's ability to handle both video frames and sound, allowing you to create a complete multimedia experience without needing additional nodes for audio processing.

MiniMax H3 Creator Common Errors and Solutions:

Error: "Invalid media reference"

  • Explanation: This error occurs when the media referenced using the "@" symbol is not recognized or is incompatible with the node's processing capabilities.
  • Solution: Double-check the media reference to ensure it is correctly formatted and compatible with the node's requirements. Ensure that the media file is accessible and properly linked.

Error: "Checkpoint routing failure"

  • Explanation: This error indicates a problem with routing the input to the appropriate checkpoint (FL2VA or Ref2VA) based on the attached media.
  • Solution: Verify that the media type is supported and correctly attached. If the problem persists, consult the documentation for supported media types and ensure your setup aligns with those specifications.

MiniMax H3 Creator Related Nodes

Go back to the extension to check out more related nodes.
ComfyUI-MiniMax-Creator
RunComfy
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RunComfy is the premier ComfyUI platform, offering ComfyUI online environment and services, along with ComfyUI workflows featuring stunning visuals. RunComfy also provides AI Models, enabling artists to harness the latest AI tools to create incredible art.

MiniMax H3 Creator