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Faced with this, use the re-encoded rotation command. But many times, metadata rotation fails to realize.

To prevent the re-encoding from happening, you can use command: ffmpeg -i input.mp4 -c copy -metadata:s:v:0 rotate=90 output.mp4 to only rotate video in the metadata. Note: All commands stated above will re-encode your video during rotation. Step 4: After the input of your required command, press "Enter" key to start the conversion process. Rotate 180 degrees: ffmpeg -i input.mp4 -vf "transpose=2, transpose=2" output.mp4 Rotate 90 degrees anti-clockwise and flip vertically: ffmpeg -i input.mp4 -vf "transpose=0" output.mp4 Rotate 90 degrees clockwise and flip vertically: ffmpeg -i input.mp4 -vf "transpose=3" output.mp4 Rotate 90 degrees anti-clockwise: ffmpeg -i input.mp4 -vf "transpose=2" output.mp4 Rotate video 90 degrees clockwise: ffmpeg -i input.mp4 -vf "transpose=1" output.mp4 or ffmpeg -i input.mp4 -vf "transpose=clock" output.mp4 Step 3: Import video and type the following commands to rotate video as you need. How to use the rotation filter to rotate a video in FFmpeg? Just see below. For clockwise or anti-clockwise video rotation, you need to have the aid of its "Transpose" filter. All of its editing tasks are completed by the given commands.

How to Let FFmpeg Rotate Video ProperlyįFmpeg is a tool based on the command line. From it, you will get a clear explantion of how to rotate video in FFmpeg and a simple alternative means of video rotation. If you are looking for operating instructions or the easier alternative after suffering the failure as mentioned above, this reading is perfect for you. However, as a command-line-based tool, rotating video in FFmpeg is a bumpy ride for most users, especially for those who have zero experience in it.

When capturing a video with wrong orientation, many people prefer to use FFmpeg to perform a video rotation to make it with the proper visual orientation. Am I doing something wrong? Can anyone explian how FFmpeg rotates video at every step or recommend another tool to help me?" - from StackExchange Q:"I have a video clip recorded by a smartphone vertically, and I am trying to rotate it 90 degrees clockwise using the usual FFmpeg command on my Windows.