Some thing open source and simple because I do not have a good concentration. All I want is to put all those short videos I took with my iphone together and make them one and something like this nothing complicated Please suggest ? Thanks
I doubt open source and iPhone go together. I know you can get Windows Movie Maker to work on Windows 10 but I'm not an Apple user so I can't be helpful beyond that. I hope you find what you're looking for.
Ok, that makes it a little easier. Check out this list and see if anything looks like something that interests you: https://www.techradar.com/news/the-best-free-windows-movie-maker-alternative