Expand the canvas of any image endlessly. PromeAI’s advanced "Outpainting" technology analyzes your photo’s context and intelligently generates new pixels to extend the background, scenery, or details. Convert a vertical shot to horizontal, fix a bad crop, or resize images for social media without stretching or losing quality.
Start GeneratingDon't let the frame limit your creativity. Expand your vision with AI.
The AI understands the content of your original image—whether it’s a texture, a landscape, or a lighting pattern. It generates new sections that blend perfectly with the existing pixels, making the extension look like it was part of the original shot.
Repurpose your content for any platform instantly. Turn a square Instagram photo (1:1) into a wide YouTube thumbnail (16:9) or a vertical TikTok video cover (9:16). The AI fills the empty space with coherent visuals, saving you from cropping out important details.
You control what gets added. Leave the prompt empty for the AI to guess the background naturally, or input a specific text prompt (e.g., "add a mountain range," "extend the table") to guide the generation of new elements in the expanded area.
Uncrop your photos in 3 simple steps.
Upload the photo you want to expand. Drag the borders to resize the canvas manually. Or select a preset ratio (e.g., Wide 16:9, Portrait 9:16). Optional: Enter a text prompt to describe what should fill the new space.
Click Generate. The AI fills the blank space. Download the seamless high-resolution image.
No. Our "Outpainting" algorithm is designed to blend the new pixels seamlessly with the original edges. It matches lighting, color temperature, and grain, ensuring the transition is invisible to the naked eye.
Yes. This is the most popular use case. You can place your vertical photo in the center of a horizontal canvas, and the AI will generate the missing background on the left and right sides.
Yes. Whether it is a complex forest, a city street, or a patterned wall, the AI analyzes the pattern and continues it naturally. For best results, ensure the original image is clear and well-lit.
Yes. Images extended using PromeAI (under paid plans) are cleared for commercial use. It is a powerful tool for adapting a single campaign visual to multiple ad formats (Stories, Feed, Banners).