In an ideal world, all the clips you use to put together videos are just the way you want them. Problems happen, though, and even a simple problem such as the person who was filming holding the camera ...
You can use a GUI-based software to rotate multiple videos at once. Here, I am going to use this free software called XMedia Recode. It is a free video converter and editor software for Windows 10.
Clipchamp is the default video editor on Windows 11, but if you just need to make a quick cut, split a simple photo, or add music to a clip, the classic editor inside the Photos Legacy app is a much ...