Davinci Resolve is an editor like Windows Movie Maker except much more advanced in what it can do. This is the download for Davinci Resolve.
https://www.blackmagicdesign.com/products/davinciresolve/
When you click on the download button choose Davinci Resolve 16 (unless you want the paid studio version). Version 17 is new and still in beta so a little risky.
OBS can be used for streaming but I've never used it that way. It's a good free screen capture program. You can set it up to maximize for recording your screen instead of streaming.
https://obsproject.com/
Do you put your stories on YouTube?
