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.
PDFResizer is a free online tool to rotate your PDF documents online. Apart from rotating PDF pages, it offers a lot of features to process PDF files including Crop PDF, Merge PDF, Split PDF, Delete ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results