ACE++ Face Swap Workflow

The ACE++ Face Swap workflow for ComfyUI allows you to seamlessly replace faces in images using natural language instructions, eliminating the need for manual editing or complex training. Built on instruction-based image creation and context-aware content filling, ACE++ Face Swap ensures that swapped faces blend naturally while maintaining the original style and details. Whether for AI art, digital storytelling, or creative experimentation, ACE++ Face Swap provides a powerful and flexible face-swapping solution.

Originally developed by Sebastian Kamph, ACE++ Face Swap Workflow utilizes advanced AI techniques to achieve high-quality results. While this ComfyUI workflow is available for easy use, full credit goes to Sebastian Kamph for developing this innovative approach.

For more details, visit: ACE++ Official Page

How to Use ACE++ Face Swap?

Basic steps to use ACE++ Face Swap:

1. Upload your Face Swapping and Character images in the Load Image Group.
2. Enter prompts to customize your output.
3. Click Queue Prompt to generate.

Your generation results will be saved in Output > AceFaceSwap folder.

Image Uploading

• Upload the image where you want to swap a new face.

  

• Right-click on the image, select Open in Mask Editor, draw a mask around the face and the area to be edited, then save the mask.
• In the second Load Image node, upload the face you want to use as the replacement.

Image Generation

• Write your prompt
• Flux guidance should be set high, with the default set to 50
• Use Euler with 10-12 steps and CFG set to 1
• Feel free to experiment with settings to find improvements
• While you can force other styles using prompts or Loras, this may degrade image quality

Image Processing

A Crop and Stitch Group to restore your face image onto the original image.

Models in ACE++ Face Swap

Models will download automatically when running ACE++ Face Swap Workflow for the first time. Please wait 2-3 minutes for setup on your RunComfy machine.

1. Portrait LoRA Model
   • Download: comfyui_portrait_lora64.safetensors
   • Place in: /models/loras/
2. Flux Fill FP8 Model
   • Download: Flux Fill FP8
   • Place in: /models/diffusion_models/
3. Flux Turbo LoRA
   • Download: Flux Turbo Alpha
   • Place in: /models/loras/

Saving Results

• Rendered images will be saved in: ComfyUI > Output > AceFaceSwap

Why ACE++ Face Swap?

With ACE++ Face Swap, you can seamlessly swap faces in images with precision and ease. Whether you're editing portraits, enhancing AI art, or experimenting with creative transformations, ACE++ Face Swap enables high-quality results without complex editing.

Try ACE++ Face Swap today and bring your creative face-swapping ideas to life effortlessly! 🚀