12_2.py

%%time
!rm -r frames/*
!mkdir frames/

#specify path to video
video = "sample.mp4"

#capture video
cap = cv2.VideoCapture(video)
cnt=0

# Check if video file is opened successfully
if (cap.isOpened()== False): 
  print("Error opening video stream or file")

ret,first_frame = cap.read()

#Read until video is completed
while(cap.isOpened()):
    
  # Capture frame-by-frame
  ret, frame = cap.read()
     
  if ret == True:

    #save each frame to folder        
    cv2.imwrite('frames/'+str(cnt)+'.png', frame)
    cnt=cnt+1
    if(cnt==750):
      break

  # Break the loop
  else: 
    break