Easy and fast way to remove background from video on Windows 11

You can use DaVinci Resolve. Although it has a paid version, the free version is sufficient for many users. It is a professional-grade video editing software widely used in film and television post-production. It includes tools such as Magic Mask and Delta Keyer for removing backgrounds. However, the software is challenging to use, has a cluttered interface, and requires high system specifications.

How to Remove Background from Video

Step 1: Download and install the software from the official website.

Step 2: Launch the application and create a new project.

Step 3: Drag and drop the clips onto the timeline in the editing window.

Step 4: Click the Fusion tab at the bottom of the interface to switch to the Fusion page.

Step 5: Select the video clip node. Add a Delta Keyer node.

Step 6: In the Delta Keyer settings, use the eyedropper tool to click the background color you want to remove.

Step 7: Adjust the mask parameters: fine-tune the threshold, tolerance, and softness until the background is cleanly separated from the subject.

Step 8: On the timeline, add the new background layer below the keyed clip.

Finally, return to the Edit page to preview the composite. Use the Delivery page to export the video using your desired codec and resolution.

If you are searching for how to remove background from video, this tool provides professional-level keying and AI-based masking without a paid subscription, though its complex node-based workflow can be overwhelming for users without prior compositing experience, making lighter alternatives more practical for simple one-click removal.