AI Generative Fill - Add, Replace or Remove Objects | Magic Hour
Generative Fill
Brush over any part of an image, then add, replace, or remove content with AI
Coming Soon!
Select an area with Brush or Lasso, describe what should appear, and edit only that part of the image.
We are working on something amazing
30M+ AI images generated
500K+ creators in last 30 days
Trusted by teams at
How Generative Fill Works
Select an area, then add, replace, or erase content without changing the rest of the image
1
Upload your image
Start with the photo you want to edit.
2
Select an area
Mark it with Brush or Lasso.
3
Erase or describe
Remove the selection, or prompt what should appear.
4
Generate and download
Review the result, then download it.
Generative Fill Use Cases
Add, replace, or remove selected content while keeping the rest of the image intact.
Add objects to an image
Select an empty area and describe the object, person, prop, or visual detail you want to add.
Replace an unwanted object
Brush over an existing object and prompt for something new while keeping the surrounding image intact.
Remove distracting elements
Select an object, person, text fragment, or background distraction and use Erase to fill the area automatically.
Change clothing or accessories
Replace an outfit detail, accessory, color, or material without recreating the entire image.
Fix incomplete AI images
Repair malformed details, missing objects, awkward hands, damaged backgrounds, or other localized generation errors.
Extend creative concepts
Add props, decor, products, characters, or environmental details while exploring a visual direction.
Edit product and marketing images
Swap objects, adjust scene details, or create campaign variants without rebuilding the original composition.
Clean up portraits and social content
Remove photobombers, clutter, unwanted objects, or small visual distractions before publishing.
Why Creators Love Generative Fill
Edit the part that is wrong without regenerating everything that is already right.
Precise edits
Select the exact area you want to change instead of rewriting the whole image.
One tool, three jobs
Add new content, replace existing details, or erase unwanted objects from the same workflow.
Keep the rest intact
Preserve the subject, framing, lighting, and details outside the selected area.
No manual compositing
Skip layers, cloning, masking, and other complex photo-editing steps.
Fast creative variations
Try different objects, materials, colors, outfits, or scene details from the same source image.
Easy to refine
Adjust the selection or prompt, compare results, and continue editing until the image works.
Generative Fill Features
Brush or Lasso a region, then add, replace, or erase with AI inpainting
Edit only what you select
Change one area while preserving the rest of the image and its composition.
Brush and Lasso controls
Paint over irregular details with Brush or outline a larger region with Lasso.
Add, replace, or remove
Use one workflow for prompt-guided additions and replacements or prompt-free object removal.
Prompt-guided inpainting
Describe the content, style, lighting, color, or texture that should appear inside the selected area.
Preserves the original shape
Every edit retains the uploaded image's aspect ratio; there is no aspect-ratio setting.
Iterate without starting over
Compare with the original, undo changes, refine the mask or prompt, and generate another version.
Pricing
Whether your content creation needs are large or small, we're here to help you scale.
Monthly
Yearly
4 months free
-37%
Creator
For social content and everyday creation
$19
$12/ month
$144 billed yearly
Get Creator
You save $84/year vs monthly
Credits per year
144,000
Included
1.7 hours of video
28,800 images
High resolution
1024px
Access to all tools
Watermark-free exports
Commercial use
3 generations at once
Priority queue
Priority support
Upload larger files
2GB
API Access
Full
Submit templates & earn credits
Plan Includes
High resolution
1024px
Access to all tools
Watermark-free exports
Commercial use
3 generations at once
Priority queue
Priority support
Upload larger files
2GB
API Access
Full
Submit templates & earn credits
Most Popular
-36%
Pro
For professional work and frequent production
$39
$25/ month
$300 billed yearly
Get Pro
You save $168/year vs monthly
Credits per year
300,000
3.5 hours of video
60,000 images
High resolution
1472px
Access to all tools
Watermark-free exports
Commercial use
5 generations at once
Priority queue
Priority support
Upload larger files
5GB
API Access
Full
Submit templates & earn credits
Plan Includes
High resolution
1472px
Access to all tools
Watermark-free exports
Commercial use
5 generations at once
Priority queue
Priority support
Upload larger files
5GB
API Access
Full
Submit templates & earn credits
Best Value
-33%
Business
For teams, agencies, and high-volume content
$99
$66/ month
$792 billed yearly
Get Business
You save $396/year vs monthly
Credits per year
840,000
9.7 hours of video
168,000 images
High resolution
4K
Access to all tools
Watermark-free exports
Commercial use
Unlimited generations at once
Priority queue
Priority support
Upload larger files
10GB
API Access
Full
Submit templates & earn credits
Plan Includes
High resolution
4K
Access to all tools
Watermark-free exports
Commercial use
Unlimited generations at once
Priority queue
Priority support
Upload larger files
10GB
API Access
Full
Submit templates & earn credits
Generative Fill FAQ
What is Generative Fill?
Generative Fill is an AI image-editing tool that changes a selected part of an image. Use Brush or Lasso to mark an area, then describe what you want to add or replace. You can also erase selected content without entering a prompt.
How does AI Generative Fill work?
The tool analyzes the selected area and the surrounding image. It generates new pixels that follow your prompt while attempting to match the existing composition, lighting, perspective, color, and texture. This process is also known as AI inpainting.
What can I do with Generative Fill?
You can add objects, replace details, remove distractions, change clothing or accessories, repair localized image problems, and create variations without regenerating the entire image.
What is the difference between Generative Fill and an AI Image Editor?
Generative Fill is designed for localized edits: you select a specific area before changing it. A general AI Image Editor may apply prompt-based changes more broadly across an image.
What is the difference between Generative Fill and an object remover?
An object remover is optimized for deleting selected content. Generative Fill can erase a selection too, but it can also add or replace objects using a text prompt. Use Erase when you only want removal; use Generate when you want new content in the selected area.
Do I need a prompt?
A prompt is required when adding or replacing content with Generate. It is not required when using Erase to remove the selected area.
How should I write a good Generative Fill prompt?
Describe what should appear inside the selected area and include important visual details such as color, material, style, lighting, angle, or texture. Clear selections and specific prompts usually produce more controlled results.
Does Generative Fill change the image's aspect ratio?
No. The uploaded image determines the artboard and output aspect ratio. Generative Fill edits content inside the existing image rather than expanding its canvas.
Will the rest of my image stay unchanged?
The tool is designed to focus changes on the selected area, although nearby pixels may be adjusted to blend the edit naturally into the image.
Can I remove an object with Generative Fill?
Yes. Select the object with Brush or Lasso and choose Erase. The tool fills the selected area using the surrounding image as context.
Is Generative Fill free to use?
You can try Generative Fill with Magic Hour's free credits. Available generations and limits depend on the current plan.
What images work best?
Clear, high-quality images with enough visible context around the selected area generally work best. Precise masks and prompts that match the image's perspective and lighting improve consistency.
Can I use the generated image commercially?
Usage rights depend on the source image, generated content, applicable law, and Magic Hour's current terms. Only upload images you have the right to edit.