

Framerate default is 25fps, customize it (-r 15). f image2 forces the image2 muxer/demuxer which it usually figures out on its own Documentation mostly gives example %03d which will match zero-padded filenames: img001.jpg, img002.jpg %d is a sequence pattern (look for decimals/numbers) that’ll match filenames like this: img (1).jpg, img (2).jpg, img (11).jpg. Run this command: ffmpeg -i "img (%d).jpg" timelapse.mp4.I’m told this powershell command can do: dir *.jpg | % They all are renamed in this format: img (1).jpg, img (2).jpg, img (11).jpg Select them all, right-click oldest one on top, rename, type img. Explorer (no 3rd party tools) method: Sort pictures by date (or filename) so oldest is at top.
