万相Wan2.1_fun 首尾帧图生视频(Wan2.1_fun Start-End Frame Img2Vid Workflow)

由万相Wan2.1-Fun-1.3B-InP模型打造的【首尾帧生视频工作流】！

1、更省显存：直接使用ComfyUI原生节点，仅需8GB显存即可生成720p视频。

2、速度提升6倍：生成速度比Wan2.1_14b模型快6倍。

3、附件中的PNG图片隐藏了工作流信息，只需将其拖入ComfyUI界面即可加载。

V2版新增Wan2.1-Fun-Reward-LoRAs，包含HPS版（人类偏好评分，单帧画面美观度）和MPS版（动态偏好评分，帧间连贯性）。

The [Start-End Frame Img2Vid Workflow] powered by the Wan2.1_fun_1.3b_InP model!

1、VRAM-Friendly：Use ComfyUI native nodes to generate 720p videos with just 8GB GPU memory.

2、6x Speed Boost：Render videos faster than Wan2.1_14b model.

Version 2 introduces Wan2.1-Fun-Reward-LoRAs, including the HPS (Human Preference Score) and MPS (Motion Preference Score) editions.

3、The workflow information is hidden in the PNG image attached. You just need to drag it into the ComfyUI interface.