import cv2 import os import moviepy.video.io.ImageSequenceClip dd=[] for i in range (0,126): **str(i) f=open("newpoul"+i+".jpg", "r") dd.append("newpoul"+i+".jpg") fps=24 image_files = dd clip = moviepy.video.io.ImageSequenceClip.ImageSequenceClip(image_files, fps=fps) clip.write_videofile('children.mp4') cv2.waitKey(0) cv2.destroyAllWindows()