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.
    ```bash
    cd ComfyUI/custom_nodes/
    ```
2.  Clone this repository:
    ```bash
    git clone https://github.com/vantagewithai/VantageLongWanVideo.git
    ```
4.  Restart ComfyUI.

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