You can also glob with c printf style format. ffmpeg -framerate 30 -i image-%05d.jpg -c:v libx265 -crf 35 -pix_fmt yuv420p timelapse.mp4 Will get images o

You can also glob with c printf style format. ffmpeg -framerate 30 -i image-%05d.jpg -c:v libx265 -crf 35 -pix_fmt yuv420p timelapse.mp4 Will get images of the form image-00000.jpg, image-00001.jpg, ... image-99999.jpg.