This video will show you how to set up a free online teleprompter for reading a script.
This online teleprompter, when used with Apple's QuickTime Player, will allow you to record yourself using your webcam while reading a script.
This is a far superior way to record yourself versus using Zoom. Zoom recordings, wether recorded to the Zoom Cloud or even locally to your computer are very low bandwidth recordings and do not produce a high quality video.