ComfyUI Extension: ComfyUI-WanVideoWrapper_QQ

Authored by siraxe

Created

Updated

10 stars

A collection of custom nodes for ComfyUI providing video manipulation, LoRA loading, path animation, and visual drawing tools for WanVideo workflows.

Custom Nodes (0)

    README

    ComfyUI-WanVideoWrapper_QQ

    A collection of custom nodes for ComfyUI providing video manipulation, LoRA loading, path animation, and visual drawing tools for WanVideo workflows.

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    https://github.com/user-attachments/assets/16f0da4c-38f1-4789-97dc-c331ad8a6d92

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    https://github.com/user-attachments/assets/5689c666-924a-4362-9788-d8f662c0d925

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    Power Spline Editor

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    Power Spline Editor - usage

    • Multi-layer canvas: Draw unlimited paths with per-layer controls
    • Interpolation modes: linear, cardinal (Catmull-Rom), basis (B-spline), points (static)
    • Repeat system: Loop animations with automatic closed-path handling
    • Driver/driven: One path controls another with rotation and smoothing
    • Offset timing: Positive/negative timing shifts with pause frame control
    • Pause frames: Start/end pause per layer for precise animation timing
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    Power Lora Loader

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    • LoRAs: Dynamic UI with rgthree-style interface
    • Auto-detection: Finds Low variant pairs from High LoRAs automatically
    • Smart patterns: -, _, separators at prefix/suffix/infix positions
    • Case variations: High/high/HIGH/H/h → Low/low/LOW/L/l
    • Dual strength: Separate High (H) and Low (L) sliders with copy buttons
    • Block selection: Per-LoRA layer control with merge and memory options
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    Wan Video VACE Frame Replace

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    Wan Video VACE Frame Replace - example

    • Single frames: 5 (gray), 5+ (replacement image)
    • Ranges: 22-26 (gray), *1-5 (keep start), 1-5* (keep end)
    • a-b-c patterns: Middle frame b with a left/c right context
    • Multiple +: ++a-b-c++ creates gradual duplicates on both sides
    • Custom opacity: ++a-b-c++ 0.8 for blend strength control
    • Custom masks: Auto-scaled replacement masks with opacity blending
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    Wan Video Cache Samples

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    • Cache/Load workflow: Save latent samples to disk for faster workflow iteration
    • Dual mode: With input → cache and passthrough; Without input → load from cache
    • Auto-path handling: Saves to node directory with customizable cache names
    • Workflow speedup: Skip HIGH sampling steps during prompt/parameter testing to resample LOW
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    Wan Video Image To Video Encode_v2

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    • (EXPERIMENTAL) Maybe there's native ways to do this , but it seems to work
    • Multi-frame I2V: Start/mid/end image conditioning with position control
    • Temporal feathering: Cosine interpolation for smooth frame transitions
    • Latent strength: Per-frame multipliers (start/mid/end) for motion control
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    Other Experimental Node List

    Node List

    Features

    • Power LoRA Loader: Advanced LoRA loading with High/Low pair detection, block selection, and custom UI
    • Power Spline Editors: Multi-layer canvas-based path drawing with interpolation modes (linear, cardinal, basis, points)
    • Video Manipulation: Speed adjustment, frame extraction, video merging, and frame replacement
    • Path Animation: Draw shapes (circle/square/triangle) along animated paths with easing functions
    • Image-to-Video Encoding: TAEHV (Tiny AutoEncoder for Hunyuan Video) with temporal feathering and memory-efficient modes
    • Cache Management: Sample caching for faster workflow iteration
    • VAE Frame Replacement: Replace specific frames in VAE-encoded video latents

    Installation

    1. Navigate to your ComfyUI custom nodes directory:
    cd ComfyUI/custom_nodes/
    1. Clone this repository:
    git clone https://github.com/siraxe/ComfyUI-WanVideoWrapper_QQ.git
    1. Restart ComfyUI

    Requirements

    • ComfyUI (latest version recommended)
    • PyTorch with CUDA support (for GPU acceleration)
    • Standard ComfyUI dependencies

    Credits

    Experimental node package for WanVideo workflows in ComfyUI.

    Special Thanks