Change part of a picture
FLUX.1 [pro] Fill Fine-tuned
FLUX.1 [pro] Fill Fine-tuned is a high-performance endpoint for the FLUX.1 [pro] model with a fine-tuned LoRA that enables rapid transformation of existing images, delivering high-quality style transfers and image modifications with the core FLUX capabilities.
Opens the image studio with FLUX.1 [pro] Fill Fine-tuned ready to use. You can look around as a guest. Running it takes the Pro plan or higher.
![FLUX.1 [pro] Fill Fine-tuned sample output](https://files.funsol.ai/funai/models_files/system_process/2026/09/04/model_resources/thumbnails/image_621_thumb.jpg)
![FLUX.1 [pro] Fill Fine-tuned sample output](https://files.funsol.ai/funai/models_files/system_process/2026/09/04/model_resources/thumbnails/image_399_thumb.jpg)
What FLUX.1 [pro] Fill Fine-tuned makes, what it needs and what you get
What it makes
Change part of a picture
Repaints only the area you mark and leaves the rest alone.
What you need
- What to change
- The picture to change
- The area to change (you paint it)
You also choose how strong the change is.
What you get
The picture with the marked area repainted
- JPEG and PNG files
About FLUX.1 [pro] Fill Fine-tuned
FLUX.1 [pro] Fill Fine-tuned repaints only the area you mark and leaves the rest alone. It is made by Black Forest Labs.
To use it, you provide what to change, the picture to change and the area to change. You also choose how strong the change is. You get the picture with the marked area repainted. Options include JPEG and PNG files.
A typical run costs 100 credits. It is included from the Pro plan and up. You run it in the image studio, in your browser.
Best for
Typical uses for this kind of model.
- Fixing a small flaw
- Swapping one object for another
- Filling an empty area
How to use FLUX.1 [pro] Fill Fine-tuned
- 1
Add the picture to change and the area to change
Upload your files, or pick them from your library, then write a line about what you want.
- 2
Make your choices
You also choose how strong the change is. Pick the options you want. The cost updates as you choose, and is shown before you generate.
- 3
Generate your picture
The picture with the marked area repainted. Your result appears in the studio, ready to download.
Other models for this job
Same job: change part of a picture. Compare before you choose.
Transform existing images with Ideogram V2's editing capabilities. Modify, adjust, and refine images while maintaining high fidelity and realistic outputs with precise prompt control.
The GenFill Route enables the generation of objects by prompt in a specific region of an image. You can define the area for object generation by using a mask that outlines the region where the object will be created. Our model is optimized to work seamlessly with blob-shaped masks.
Bria GenFill enables high-quality object addition or visual transformation. Trained exclusively on licensed data for safe and risk-free commercial use. Access the model's source code and weights: https://bria.ai/contact-us
Generate images from text, an image and a mask using Z-Image Turbo, Tongyi-MAI's super-fast 6B model.