Extract A Single Image From A Video Using FFMPEG

Update: Still using this 8 years later, but in the form of a quick script, which is useful if you are doing it more than once

Dead handy, this:

ffmpeg -ss 0.5 -i inputfile.mp4 -t 1 -s 480x300 -f image2 imagefile.jpg

The various options:

  • -vframes 1: limit to 1 frame extracted
  • -ss 0.5: point of movie to extract from (ie seek to 0.5 seconds; you can also use HH:MM:SS.ZZZZ sexagesimal format)
  • -s 480x300: frame size of image to output (image resized to fit dimensions)
  • -f image2: forces format

I use this to generate preview stills for jwplayer to use. Dead handy!

Edit: Thanks to DieBagger who pointed out it is much faster to place the seek argument before the input file, and Matthias his point about the seek time.