Convert Horizontal 1920x1080 mp4 video to Vertical 1080x1920 mp4 with Actual content size of 1080x608 How to convert horizontal 1920x1080 mp4 video to vertical 1080x1920 mp4 with actual content size of 1080x608
I know ffmpeg can do it, but don't know how to do it.
FFmpeg does it through the video filter - transpose; clockwise or counter-clockwise option is available.