In my case, the command is: ffmpeg -i ~/Videos/aisha.mp4 -vf "transpose=1" -c copy ~/Videos/aisha-rotated.mp4Īnd depends on the video size and your CPU, the process may take a few minutes. It will speed up the command quite a lot! (Thanks to Roman Sheydvasser) Add -c copy (or -codec copy) will copy all the frames instead of doing decode -> filter -> encode process. 3 – means rotate by 90 degrees clockwise and flip.2 – means rotate by 90 degrees counterclockwise.
1 – means rotate by 90 degrees clockwise.0 – means rotate by 90 degrees counterclockwise and flip.In the command, the number in “ transpose=1” can also be:
The Rotation parameter is used from the script to be user-friendly to read and to use and it has options for 90, 180 or 270 degrees. The example below takes all mp4 files for the location you are in and rotate them 90 degrees. Now you can run the single command to rotate a video: ffmpeg -i input-video.mp4 -vf "transpose=1" -c copy output-video.mp4īefore this command, you may first navigate to the video folder either via cd command (e.g., cd ~/Videos), or in file browser go to the folder and right-click blank area and select “Open in Terminal”. The first example is the big one and for me the most useful. ffmpeg -i inputVideo. To make sure, open terminal (Ctrl+Alt+T) and run command: How to Rotate a Video 90° With FFmpeg Here is the command line for rotating a video using FFmpeg’s transpose filter. It is very popular and most likely already installed on your system, if you have any audio, video, and other multimedia relevant applications installed. They can be given to rotate the video as required. The option transpose1 rotates the video, replace 1 with.
FFmpeg is a large suite of libraries and programs for handling multi-media files and streams. In this example I take example-origional.mp4 and rotate it 90 degrees and I remove the audio track. So, at the end I've managed to write a script which can be incorporated into the context menu of file managers like Dolphin, Nautilus, Thunar, etc.Firstly install FFmpeg if you don’t have it. Rotate Videos Using FFmpeg From Commandline 0 - Rotate by 90 degrees counter-clockwise and flip vertically. It seems ffmpeg is also taking into account the original file's EXIF metadata "Rotation: 90" and autorotating before the re-encoding process.
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