What is an AI magic eraser?

An AI magic eraser lets you brush over unwanted objects, people, text, logos, or watermarks and have generative AI rebuild the space behind them. Instead of just blurring or blacking out the selection, it synthesizes new pixels that match the surrounding lighting, texture, and perspective — similar to Photoshop's Generative Fill, Google Photos' Magic Editor, or Samsung's Object Eraser, but free and in your browser.

Is Genso AI's eraser really free?

Yes. Free credits on signup cover your first runs on both the image eraser and the video eraser — no credit card, no subscription. Paid plans unlock higher volumes and priority processing.

Does it work on video, not just photos?

Yes. The Eraser page supports two models: an image eraser for photos and a video eraser for clips up to 10 minutes. The video eraser uses temporal inpainting, so the mask is applied consistently across every frame without flicker.

Do I have to paint a mask, or can I just describe what to remove?

Either works. Paint over the region with the built-in brush, type a prompt like "the logo in the top-right corner", or both. Mask + prompt together gives you the most control for tricky scenes.

How does it compare to Cleanup.pictures, LaMa Cleaner, or Photoshop Generative Fill?

It's built on state-of-the-art inpainting that handles fine detail (hair, fabric, skin, foliage) and large regions comparably to Photoshop's Generative Fill. Unlike LaMa Cleaner, you don't self-host anything — it runs in the browser. Unlike Cleanup.pictures, you get a matching video eraser under the same tool, not just image.

Can I remove people, tourists, or a photobomber?

Yes — this is one of the most common uses. Brush over the person (or describe them with a prompt), hit Generate, and the AI rebuilds the scene behind them with matching lighting and perspective.

Can I remove watermarks or captions with the Eraser?

Yes — though for TikTok / Shutterstock / Getty-style watermarks we recommend the dedicated Watermark Remover, which is tuned specifically for tiled and corner overlays. Use the Eraser when the unwanted element is a harder-to-detect object, person, or custom logo.

What formats and sizes are supported?

Images: JPG, PNG, and WebP up to 4K. Videos: MP4, MOV, and WebM, clips up to 10 minutes. Outputs preserve the original resolution.

Genso AI | Free AI Magic Eraser — Remove Objects from Photos & Video