1. Workflow Purpose

This is a professional-grade video generation pipeline specializing in first-frame controlled animation. Key features:

• Multi-control support: Depth/Pose/Lineart conditions

• Trained on 81-frame sequences @16fps

• Native resolution support: 512/768/1024px

2. Technical Highlights

• Model Architecture:

  • Base: Wan2.1-Fun-1.3B with skip-layer guidance

  • Text encoder: umt5_xxl for multilingual support

• Critical Nodes:

  • WanVideoEnhanceAVideoKJ: Motion refinement (weight=0.2)

  • LayerUtility: ImageScaleByAspectRatio V2: Auto-resize to 768px

  • VHS_VideoCombine: H.264 output with metadata

3. Node Connections

Main Data Flow:
LoadVideo → Preprocessors → WanFunControl → KSampler → VAEDecode → VideoCombine

4. Performance Tips

🔥 Hardware Recommendations:

• ≥16GB VRAM for 1024px generation

• Enable fp8_e4m3fn precision

• Use --medvram if memory limited

5. Customization Guide

To change animation style:

1. Replace first-frame image in LoadImage node

2. Modify prompt in CLIPTextEncode:（text）

   "A Chinese ancient man practicing martial arts in ink painting style"  

3. Adjust control weight in WanVideoTeaCacheKJ

6. Expected Output

Sample Result Characteristics:

• 17-frame MP4 video @30fps

• 832x480 resolution by default

• Preserves original motion dynamics