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Workflows
Pricing
Last updated
2026-05-12

A collection of specialized nodes for ComfyUI designed to simplify common video editing tasks, particularly for use with Wan VACE. This tool enhances video processing by providing functionalities like smooth transitions, outpainting, and batch processing.

  • Supports various video editing tasks, including joining clips and extending video frames.
  • Features an interactive canvas for outpainting, allowing users to define areas for video enhancement.
  • Includes batch processing capabilities to handle multiple video pairs efficiently.

Context

This tool, known as Wan VACE Prep, serves as an extension for ComfyUI, focusing on streamlining video editing workflows. It is particularly tailored for Wan VACE, facilitating common tasks such as video outpainting and seamless transitions between clips.

Key Features & Benefits

The nodes included in this extension allow users to perform specific video editing operations efficiently. Features such as the Video Outpaint node enable users to prepare videos for enhancement by defining outpaint areas interactively, while the VACE Join node allows for smooth transitions between video clips using context frames, significantly improving the quality of video edits.

Advanced Functionalities

Advanced capabilities include batch processing with the VACE Join (Batch) and VACE Batch Context nodes, which manage multiple video pairs and iteration contexts for seamless transitions. The VACE Extend node allows users to extend video content from a specific frame, generating new frames based on the preceding context, which can be particularly useful for creative video projects.

Practical Benefits

This tool enhances workflow efficiency by automating common video editing tasks and providing intuitive controls for users. By leveraging features like context-aware transitions and batch processing, users can achieve higher quality results in less time, thus improving overall productivity when working with video content in ComfyUI.

Credits/Acknowledgments

This project is maintained under the MIT License, allowing for use, modification, and distribution. The original authors and contributors are acknowledged for their work on this repository.

Inner Nodes

FrameNumberOverlay
LoadVideosFromFolderSimple
VACEOutpaint
WanVACEBatchContext
WanVACEExtend
WanVACEInpaint
WanVACEPrep
WanVACEPrepBatch