In 2017, Apple launched a brand new app called Clips, a creative video app that originally could only make square aspect ratio movies. It had fun effects, automatic subtitle captions, and more.
It's not possible to rotate a video directly in Windows Media Player, but here are two other ways you can rotate a video in Windows 10.
You can easily combine videos on your iPhone using Apple's free iMovie app. Here's how to edit and combine videos on your iPhone.