YouTube has a new feature that has been designed to help people identify the
most popular parts of the video they are watching. This “Most Replayed” feature
is essentially a graph that can be uses to locate and watch the most popular
parts of a video, the parts that have been played by other users the most. This
might not seem helpful for smaller videos but it is quite helpful for longer
videos that are not broken down into sections with timestamps or video
chapters.