Vantage Long Wan Video

VantageLongWanVideo is a lightweight project management system for ComfyUI, designed for long-running, prompt-driven video generation. It simplifies workflow management by saving prompts to disk, handling continuity across runs, and allowing resuming or regenerating from any point.

✨ Highlights

• This project includes three nodes:
  • Vantage Project Loader → Project manager node (saves/loads scripts, computes start points)
  • Vantage I2V Single Model Looper → For Wan 2.1 / Wan 2.2 AIO workflows
  • Vantage I2V Dual Model Looper → For Wan 2.2 High/Low noise workflows

✨ Features

• Save and load prompt scripts as JSON files
• Automatic start_prompt calculation based on existing output folders
• Resume generation from any prompt index
• Extend projects with new prompts without re-rendering previous clips
• Regenerate selected segments by specifying a positive start_prompt
• Organized output structure for easy project management
• Works with both single-model and dual-model workflows

🧰 Requirements

• ComfyUI (current version).
• Python 3.10+ recommended.

⚙️ Installation

Method 1: Using ComfyUI Manager (Recommended)

1. Open ComfyUI Manager.
2. Click on Install Custom Nodes.
3. Search for VantageLongWanVideo and click Install.
4. Restart ComfyUI.

Method 2: Manual Installation

1. Navigate to your ComfyUI custom_nodes directory.

   cd ComfyUI/custom_nodes/
   

2. Clone this repository:

   git clone https://github.com/vantagewithai/VantageLongWanVideo.git
   

3. Restart ComfyUI.

---