Replace a background
Change the setting while protecting the subject.
“Replace the background with a sunlit modern kitchen; keep the person, clothing, pose, and facial features unchanged”
AI image editing
FLUX Kontext AI Image Editor with FLUX.2
Natural-language editing with continuous refinements
Replace backgrounds, change outfits, remove objects, edit text and colors, then continue editing the result while keeping each branch in history.
EditHistory
How it works
Edit with a clear instruction
Upload one source image, state the change, and name anything that must stay untouched. Each result can become the source for the next edit.
- 1
Upload the source
Choose the clearest available version of the image you want to change.
- 2
Describe one focused edit
State what to add, remove, replace, recolor, or restyle, along with the details that must remain.
- 3
Review and continue
Use the result as the next source for iterative changes, or return to an earlier branch from history.
Prompt examples
Editing patterns that work
Product variation
Adjust a controlled detail without reshooting.
“Change the bottle cap from silver to matte black; preserve the label typography, reflections, and camera angle”
Remove a distraction
Clean up an image with a natural reconstruction.
“Remove the parked bicycle on the left and reconstruct the wall and pavement naturally”
FAQ
Image-editing questions
What should an editing prompt include?
Describe the requested change and explicitly name important elements that should remain unchanged. One focused instruction is usually easier to evaluate.
Can I make several edits in sequence?
Yes. Load a result as the next source and continue editing. FluxContext records the parent task so the workflow stays traceable.
Which source images work best?
Use a clear, reasonably high-resolution JPEG, PNG, or WebP where the target object and surrounding context are easy to distinguish.
Can I return to an earlier result?
Yes. Recent generations remain available in history, where you can reopen or download an earlier branch.