If you're looking to remove the background from a video, https://www.movavi.com/support/how-to/mac/how-to-record-screen-with-audio-on-mac.html might be worth trying. It has a feature specifically for background removal that's quite intuitive. You can easily cut out backgrounds and replace them with something else, which is great for making professional-looking content. It’s been really handy for my projects, and the process is pretty straightforward.
4o mini