Youze Huang^1,* Penghui Ruan^2,* Bojia Zi^3,* Xianbiao Qi^4,† Jianan Wang⁵ Rong Xiao^4
* Equal contribution. ^† Corresponding author.

Refaçade is a unified image–video retexturing model built upon the Wan2.1-based VACE framework. It edits the surface material of specified objects in a video using user-provided reference textures, while preserving the original geometry and background. We use Jigsaw Permutation to decouple structural information in the reference image and a Texture Remover to disentangle the original object’s appearance. This functionality enables users to explore diverse possibilities effectively.

Our project is built upon Wan2.1-based VACE.

You can use this gradio demo to retexture objects. Note that you don't need to compile the SAM2.

First, download our checkpoints:

Next, download SAM2 sam2_hiera_large.pt and place it at:

We recommend to organize local directories as: