- To rotate a video, first either download VLC media player, or if you already have it installed, open your video with VLC.
- Then go to the Tools tab at the top and click Effects and Filters
- Then click the Video Effects Tab, and then the Geometry Tab
- Then click the Transform tick button, which by default will rotate your video 90 degrees.
- These changes will only be made in VLC, so always open your video with VLC.