[Quick Tip] Single Command to Rotate a Video in Ubuntu Linux

Last updated: May 26, 2021 — 2 Comments

Got a video playing upside down? Here’s an easy way to rotate it via a single command in Ubuntu.

There are a few video players, e.g., SMPlayer, support for rotating by 90 degrees clockwise or counter-clockwise during video playback.

If you want to make it permanent by exporting video rotated, besides using a heavy video editing tool, e.g., Pitivi and Openshot, the single command in this tutorial may help.

upside down video

An upside down video

1. Install FFmpeg:

Firstly install FFmpeg if you don’t have it. FFmpeg is a large suite of libraries and programs for handling multi-media files and streams.

It is very popular and most likely already installed on your system, if you have any audio, video, and other multimedia relevant applications installed.

To make sure, open terminal (Ctrl+Alt+T) and run command:

2. Command to rotate video:

Now you can run the single command to rotate a video:

ffmpeg -i input-video.mp4 -vf "transpose=1" -c copy output-video.mp4

Before 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”.

In the command, the number in “transpose=1” can also be:

  • 0 – means rotate by 90 degrees counterclockwise and flip
  • 1 – means rotate by 90 degrees clockwise
  • 2 – means rotate by 90 degrees counterclockwise
  • 3 – means rotate by 90 degrees clockwise and flip

(Thanks to Roman Sheydvasser) Add -c copy (or -codec copy) will copy all the frames instead of doing decode -> filter -> encode process. It will speed up the command quite a lot!

In my case, the command is:

ffmpeg -i ~/Videos/aisha.mp4 -vf "transpose=1" -c copy ~/Videos/aisha-rotated.mp4

And depends on the video size and your CPU, the process may take a few minutes.


I'm a freelance blogger who started using Ubuntu in 2007 and wishes to share my experiences and some useful tips with Ubuntu beginners and lovers. Please notify me if you find any typo/grammar/language mistakes. English is not my native language. Contact me via [email protected]

2 responses to [Quick Tip] Single Command to Rotate a Video in Ubuntu Linux

  1. Awesome.
    I could have held the phone landscape to the binocular. I hardly ever take video. Of course HD is horizontal-is-wide. I could have guessed.
    My 11 year old desktop took 3.5 minutes to process a 43 second clip. I bet it would be faster if i got ffmpeg to use the video card. The video card can scale a video while displaying it and still be mostly idle. Oh look. A 23 page PDF on how to do that.

  2. Roman Sheydvasser May 25, 2021 at 8:57 pm

    The command in the article would have taken about 20 minutes to rotate my 20 minute, 2gb video file. This command took about 10 seconds:

    ffmpeg -i input-video.mov -metadata:s:v rotate=”-90″ -codec copy output-video.mov

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