AI Image Editing & Post-Processing.
Change what needs changing. Leave the rest alone. Inpaint, outpaint, relight, restyle.
Most images don't need to be regenerated. They need one thing fixed. Region-level, attribute-level control over any image — without losing what was already working.
Open Image StudioPrecision edits, AI-powered.
Inpaint a region
Select an area, describe the change. Powered by GPT Image 2, the model regenerates only that region with 99% text-rendering accuracy and 4K fidelity. Rest of the image stays pixel-perfect.
Outpaint the frame
Extend the canvas outward. The model generates plausible content. Reformat square to landscape without losing composition.
Relight without re-rendering
Shift golden hour to overcast, move the sun, add warm practicals. Preserve every surface, change only the light.
Conversational editing.
Nano Banana Pro handles editing conversationally. Load an image, describe the change in natural language, and the model regenerates only the regions that match your description. Flux Kontext is the alternative when you need strict character-identity preservation on portrait edits.
Explore Nano Banana Pro
Material swap in seconds.
Specify a material — brushed oak, brass, matte concrete, glazed ceramic — and swap it onto an object in your image. The model preserves form, reflections, and light behaviour while changing just the surface properties. Rapid material exploration during client reviews without re-rendering.
Style transfer from any reference.
Upload a reference image — an artwork, a mood board frame, a photograph — and apply its aesthetic to your content. The structure of your image stays intact; the palette, texture, and atmosphere shift to match the reference.
Restoration and cleanup.
Damaged scans, compressed JPEGs, legacy low-res renders. Image-to-image with a restoration prompt rebuilds lost detail, removes artifacts, and brings old work up to current-gen quality without starting over.
Models you can use.
GPT Image 2
Powers Stensyl's Inpaint tool. 99% text accuracy, 4K native, precise mask-based edits.
Learn more →Nano Banana Pro
Conversational editing. Describe the change, it regenerates the region.
Learn more →Flux Kontext Pro
Character consistency for portrait edits.
Learn more →FLUX.1 Fill [pro]
Black Forest Labs' state-of-the-art mask-based inpainting and outpainting model.
Learn more →Frequently asked.
Ready to start? Jump straight in.
Every Stensyl plan includes every model on this page. From £8/month annual. No per-model fees, no surprise charges.