I love to edit videos of things.
Free (at least for what I want to do) is a hard price to beat. DaVinci Resolve
See specific notes under:
Where to start learning: https://www.reddit.com/r/videography/comments/lc91hj/idk_where_to_start/?utm_medium=android_app&utm_source=share
Diving Colour Grading Underwater Footage not using resolve, but good pro ideas/examples.