fusela.blogg.se - Ffmpeg rotate video 90 clockwise

Note: One should be very careful of spaces while writing the commands. ffmpeg -i -c:v libx264 -profile:v baseline -filter:v scale=640:-1 -c:a libfaac -ar 44100 -ac 2 -b:a 128k -movflags faststart Make sure the path of FFmpeg tool is also wirten before writing the below line. You can use the time offset parameter (-ss) to specify the start time stamp in HH:MM:SS.ms format while the -t parameter is for specifying the actual duration of the clip in seconds.

Cutting video file into a smaller clips.

For 90 degree clockwise and vertical flip transpose = 3.

For 90 degree anti clockwise put transpose = 2.

For 90 degree clockwise put transpose = 1.

For 90 degree anti clockwise and vertical flip (which is default) put transpose = 0.

Other parameters for transpose are as below: The above command will rotate the input video clockwise 90 degree

Command to change the orientation of a video.įfmpeg -i inputvideo -vf "transpose=1" outputvideo.

ImageMagick is a tool which can be used to edit, create, compose, or convert bitmap images.

We can customize our video, audio or image file with help of tools like FFmpeg, ImageMagickįFmpeg is very useful command-line tool that converts audio or video formats.