This comes in handy when you want to take a closer look at a video frame by frame on YouTube. First, you must pause the video. You can quickly pause it by pressing the Space bar
key or the K
key on your keyboard.
Once paused, press the (comma) ,
key or the (period) .
key to view frame by frame on YouTube.
Pressing the (comma) ,
key once will take you back one frame and pressing the (period) .
key once will take you to forward one frame.
Also, pressing the J
or L
key will take you forward or backwards by 10 seconds.