Learn AI face swap for video with this step-by-step Hunyuan Flow Edit guide for ComfyUI and Runpod.
This is a PDF guide built around Hunyuan Flow Edit, a video-to-video workflow for ComfyUI. It starts with the setup: getting ComfyUI running on Runpod, then loading the Hunyuan Flow Edit workflow and the nodes it needs.
Everything runs in ComfyUI, and the setup section covers Runpod.
From there, the guide shows a simple face replacement workflow.
You bring in a source clip and a face, then work through the steps that keep the original motion and lighting intact.
Because it works video-to-video, you start from footage you already have rather than generating a new clip from scratch.
The same approach covers swapping characters or objects in a clip, not just faces.
The guide also includes links to celebrity and custom AI models, so you can try different faces without hunting for files.
A pro tips section covers motion, lighting, and realism, and there is example work to show what the finished edit can look like.
You will learn:
Set up ComfyUI on Runpod and load the Hunyuan Flow Edit workflow.
Replace an actor's face or a character in a video with a face model.
Swap out objects or characters while keeping motion, lighting, and frame consistency.
Add celebrity or custom AI models using the included links.
Use pro tips for motion, lighting, and realism, with example work to follow.
Ideal for: Creators who want to replace faces or characters in video and need a clear ComfyUI setup.