wan-flf-video

Generate First-Last-Frame videos with WAN 2.2 I2V models.

530|85|Updated Feb 15, 2026
One-click install
npx skills add https://github.com/artokun/comfyui-mcp --skill wan-flf-video
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: wan-flf-video
Source: https://github.com/artokun/comfyui-mcp/tree/main/plugin/skills/wan-flf-video
Command: npx skills add https://github.com/artokun/comfyui-mcp --skill wan-flf-video

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) and references (resource) components.

What problem does it solve?

This Skill enables the creation of smooth video transitions between a starting image and an ending image, leveraging advanced AI models for high-quality video generation.

Core Features & Use Cases

  • First-Last-Frame (FLF) Video Generation: Generates video sequences by interpolating between two provided keyframes.
  • Dual Hi-Lo Architecture: Utilizes a critical two-pass KSamplerAdvanced setup with separate HighNoise and LowNoise models for optimal quality.
  • Model Flexibility: Supports various UNET and Text Encoder models, including Remix NSFW, GGUF, and official fp8 variants.
  • Morphing Capabilities: Can incorporate Morph LoRAs for seamless shape transformations between frames.
  • Use Case: Transform a portrait of a person into a different person, or a landscape scene into another, with a natural, flowing transition.

Quick Start

Use the wan-flf-video skill to generate a video transitioning from 'start_image.png' to 'end_image.png' with a positive prompt describing the transformation.

Frequently Asked Questions about wan-flf-video

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I generate a video transition between two images?

To generate a video transition between two images, you provide a starting and ending frame to an AI model. This Skill interpolates the sequence using WAN 2.2 I2V models with a dual HighNoise/LowNoise architecture for smooth morphing.

What is first-last-frame video generation?

First-last-frame video generation is the process of creating a video sequence by interpolating motion and transitions between a provided start image and end image. It creates natural flowing transformations without manual keyframe animation.

How does the dual HighNoise and LowNoise architecture work for AI video?

The dual HighNoise and LowNoise architecture works by utilizing a two-pass KSamplerAdvanced setup. It processes separate HighNoise and LowNoise models to optimize video quality and ensure smooth transitions between your start and end frames.

Can I use Morph LoRAs for shape transformations in image-to-video generation?

Yes, you can use Morph LoRAs for shape transformations in image-to-video generation. They integrate with the WAN 2.2 I2V models to enable seamless shape transformations between the starting and ending keyframes.

Do I need specific UNET or Text Encoder models for WAN 2.2 video generation?

You need compatible UNET and Text Encoder models for WAN 2.2 video generation. The process supports various options including Remix NSFW, GGUF, and official fp8 variants to run the image-to-video interpolation effectively.

Why use a two-pass KSamplerAdvanced setup for image-to-video morphing?

You use a two-pass KSamplerAdvanced setup for image-to-video morphing to achieve optimal quality. This critical architecture separates HighNoise and LowNoise processing, handling image resizing and conditioning better than single-pass approaches.