UniEdit-Flow
Unleashing Inversion and Editing
in the Era of Flow Models

Guanlong Jiao1,3  Biqing Huang1  Kuan-Chieh Wang2  Renjie Liao3 

1Tsinghua University  2Snap Inc.  3The University of British Columbia 


Paper Code (Coming Soon) BibTex

UniEdit-Flow for image inversion and editing. Our approach proposes a highly accurate and efficient, model-agnostic, training and tuning-free sampling strategy for flow models to tackle image inversion and editing problems. Cluttered scenes are difficult for inversion and reconstruction, leading to failure results on various methods. Our Uni-Inv achieves exact reconstruction even in such complex situations (1st line). Furthermore, existing flow editing always maintain undesirable affects, out region-aware sampling-based Uni-Edit showcases excellent performance for both editing and background preservation (2nd line).


Home Compare: Reconstruction Compare: Editing Gallery

Image Editing





Video Editing


A golden retriever wearing a red harness and sunglasses is walking slowly with its nose close to the dry, leaf-covered ground in a fenced yard next to a bush and a road in the background.

A woman wearing a sleeveless black dress, a hat and white sneakers, with a yellow backpack slung over one shoulder, is walking along a sunlit brick path through a grassy park shaded by leafy green trees.

A young woman wearing rollerblades is captured mid-air in front of a vibrant pink and blue graffiti wall, with her hair flying upward as she jumps over a large rock on a paved surface bordered by a strip of green grass.

A black and white soccer ball crystal ball is rolling quickly through a grassy garden area, captured in motion blur as it passes between two trees near a wire fence with lush green plants in the background.

A man wearing hiking gear and carrying a large backpack is walking along a rocky snowy trail under clear blue skies, surrounded by patches of green snow-covered terrain scattered across the rugged frozen landscape.

A young man wearing a blue shirt, dark pants, and a cap is performing a stunt on a scooter running at an urban skate park, balancing on the edge of a graffiti-covered ramp with modern buildings and trees in the background.

A silver SUV is navigating a sharp bend on a scenic mountain road surrounded by lush green meadows, dense pine forests, and towering rocky peaks under a clear sky blanketed with snow, surrounded by snow-covered meadows, frosted pine forests, and towering, snow-capped rocky peaks under a heavily snowing winter sky..

A man wearing protective gear casual clothes and rollerblades is playing street hockey on a concrete court, skillfully maneuvering a hockey stick toward a small yellow ball near a portable goal net sweeping the concrete court with a broom, focusing on clearing debris near a small portable net, with trees and a playground visible in the background.

BibTeX

@misc{jiao2025unieditflowunleashinginversionediting,
    title={UniEdit-Flow: Unleashing Inversion and Editing in the Era of Flow Models}, 
    author={Guanlong Jiao and Biqing Huang and Kuan-Chieh Wang and Renjie Liao},
    year={2025},
    eprint={2504.13109},
    archivePrefix={arXiv},
    primaryClass={cs.CV},
    url={https://arxiv.org/abs/2504.13109}, 
}