With the emergence of Zoom meeting recordings, there is now a demand for split screens to create collage effects.
I will show you how to use a recently released feature of Final Cut - “Custom Overlays” that will allow you to position your Zoom recordings as split screens without any plugins.
If you just want to add a simple Split screen effect without effort,
I will also give you links to Split screen plug-ins that are free to download.
FCPEffects Screen Splitter https://www.fcpeffects.com/collections/home-page/products/screen-splitter?afmc=1d