Look up some youtube videos to see what program works for you! I believe Apple has one already with MAC if you have that. But there’s some good free ones too if you don’t have Apple. Personally, I like DaVinci Resolve since it has the most features available for free and NO watermark like some other free editing software. You can also buy/subscribe to others but those tend to cost a lot. Hope this helps! :)

@youtube for life ! 🔥

Look for courses on youtube. If you can invest you can get skillshare subscription which have lots of good courses.

Find a user friendly video editing software first. I'm using Filmora. It's paid but I can give you the software for free if you want.

dm me