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.

Any Video Converter Pazera Free MP4 Video Converter Miro Video Converter XMedia Recode Free WebM to MP4 Converter. Let’s check these tools. After installation, open its interface and then use Add ...