Provided is a method for processing a video. The method includes: superimposing a transparent image layer on a video playback window; acquiring a first image by capturing images from a video played in the video playback window in response to acquiring a specified region to be enlarged and displayed in the video playback window; acquiring a second image by clipping the first image based on the specified region, wherein the second image comprises the specified region; and enlarging and displaying the second image on the transparent image layer.