The following example shows how to use @file{ffmpeg} for creating a
video from the images in the file sequence @file{img-001.jpeg},
-@file{img-002.jpeg}, ..., assuming an input framerate of 10 frames per
+@file{img-002.jpeg}, ..., assuming an input frame rate of 10 frames per
second:
@example
ffmpeg -r 10 -f image2 -i 'img-%03d.jpeg' out.avi