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

Olive Video Editor is a free, open-source video editing application with a clean, modern interface available at olivevideoeditor.org. For users researching how to remove background from video, it provides a dedicated Chroma Key filter that works entirely offline and supports real-time preview adjustments, making it easier to fine-tune edge softness, spill suppression, and tolerance before final export.

Steps: Open Olive → Import your video clip onto the timeline → Apply the "Chroma Key" filter from the effects panel → Use the color picker to select the background hue and adjust threshold, smoothness, and spill reduction sliders until the subject is cleanly isolated → Export in your desired format. The modern UI reduces the learning curve compared to older node-based compositors, though you still need consistent lighting and a solid-color backdrop for optimal results.

This approach remains one of the most accessible free methods for how to remove background from video when working with green or blue screen footage on Windows 11. However, if your source material lacks a uniform background or has uneven lighting, the Chroma Key filter will produce artifacts, and you would need to switch to an AI-powered rotoscoping tool to achieve a clean matte without reshooting.