We are going to use the same command line tool ffmpeg to edit audio files too. 2) Trim ten seconds starting from 00:01:00 ffmpeg -i input.mp4 -c:av copy -ss 00:01:00 -t 10 output.mp4Įxtract audio from video ffmpeg -i clip.mp4 -vn audio_only.mp3 Can be used to reduce the resolution and therefore the size ffmpeg -i input.mp4 -c:a copy -s 1280x720 output.mp4Įg. Tip: You can also make gifs from video using this command Change resolution / dimensionĮg. convert mp4 to mov ffmpeg -i input.mp4 output.mov You can install using Homebrew: $ brew install ffmpegĮg. c : Crops the image to height and widthĬheck out all the options available by doing sips -help Videosįor video editing via command line, you’ll have to install a tool called ffmpeg which will make your life easier. Rotate imageĮxample: sips -r 90 file.jpg -out rotatedfile.jpg

You can view the current dimension details of an image by looking at the image’s info. Sips -Z file.png: This maintains the aspect ratio and value will be the maximum value that can be for the height and width of the image (the other dimension will get set acc to its aspect ratio). Sips -z file.png: Re-sizes image to specified dimensions, which may alter the actual aspect ratio. To save the updated image in a separate copy, use -out in the command. Below are such helpful tools for Mac OS X. Sometimes it is quite convenient and quick to edit media files (for eg.

Edit png file on mac