How to remove a photo background in your browser (5 methods)

Removing a photo background is the first step for collages, thumbnails, posts and animated videos built from cutouts. The good news: you can do it right in the browser, no Photoshop needed. In this article you will learn five methods available in Editor de Vídeo Online's Paper effect tool and when to use each one.

Why remove the background?

• To highlight a person or product in a post.
• To build collages from several photos.
• To create animated videos where each element enters separately.
• To get a transparent PNG you can reuse in any design.

Method 1: Remove with AI

The most accurate option, and it works with almost any background. The first time, Editor de Vídeo Online downloads the AI model (internet required); after that it stays stored in the browser and can be reused without downloading again.

Use it when: the photo has a complex background, loose hair or many tones.

Method 2: Plain background

Works offline and is perfect for photos with a single-color background (white wall, seamless backdrop, green screen). Adjust the tolerance to control how much of the background color is removed.

Use it when: the photo was taken against a single-color wall or paper.

Method 3: Auto detect

Also offline. It separates the main person or object from busy backgrounds such as crowds, streets or landscapes. This is the method that runs automatically when you upload a photo without a plain background.

Use it when: you want a quick result with zero setup.

Method 4: Lasso

Hold the mouse button and trace around the person. Near the starting point, the line turns green ("release to close"). When you release, the outline becomes editable points, like Photoshop's pen paths:

• Drag points to align them with the edge.
• Double-click the line to add a point.
• Right-click, Alt+click or Delete removes a point.
• Smooth curves connects points with curves.
• Snap to edges pulls a point to the strongest nearby edge.

Choose Replace, + Add or − Subtract and click Apply cutout (or press Enter).

Method 5: Quick selection

Paint over what you want to keep and the selection snaps to edges on its own; when you release the mouse, it grows into neighboring areas of the same color. Hold Alt to subtract. The Precision option makes the pieces smaller.

We go deeper into both manual methods in lasso and quick selection for precise cutouts.

Quick comparison

Finishing and exporting

After the cutout, use the Erase and Restore brushes for touch-ups. To save, click Save PNG: the file comes with a transparent background. If you want the magazine-cutout look, add the paper border and shadow as shown in paper cutout effect.

Frequently asked questions

Is my photo uploaded to a server?

Processing happens in your browser. The internet is only used to download the AI model the first time you use "Remove with AI". Learn more in privacy and offline use.

How do I remove the background from photos with hair?

Use Remove with AI, then refine with the Restore brush on strands that disappeared. A contrasting background helps a lot.

Can I remove the background and animate the person?

Yes. Click Add to collage and the cutout becomes a Vox collage element with an entrance animation. See how to turn a photo into an animated collage.

Conclusion

There is no single right way to remove a background: the best method depends on the photo. Start with auto detect or AI and use lasso and quick selection for the details. Open the Paper effect in Editor de Vídeo Online and try it with your photo.