
If the command works, then you have set up the software perfectly. Step 2: Open Command Line and type in “ffmpeg” and press Enter key. Install the software and set it up perfectly. Step 1: Download FFmpeg from online for free. However, you have to use the command line in order to execute FFmpeg rotate operation. If you are a Mac user, FFmpeg is a free tool available. You need to rotate a video by 90 degrees when you want to change the orientation of the video from landscape to portrait or vice versa. We have also suggested a better alternative to FFmpeg for rotating a video at any desired angle so that the output video is perfect from all perspectives. Besides, FFmpeg rotate video can also correct your video if you have shot it inverted. FFmpeg is a great choice for Mac users to rotate a video from landscape to portrait and vice versa. In such a case, you have to opt for a software to rotate the video and change the orientation permanently. A video may appear to be great in portrait orientation while shooting a video but while reviewing it on the computer, the landscape looks to be ideal. It depends on the videographer, but sometimes, even an experienced videographer can make a mistake. You can capture a video in portrait as well as landscape. One of the toughest decisions while shooting a video is to decide the orientation of the camera frame.
