A computer-implemented program for performing a video displaying method of displaying, on a display unit, contents of video files, each of the video files being composed of a plurality of images, the video displaying method comprising the steps of:
- extracting, from one of the video files, a plurality of images at predetermined intervals from the images composing the video file;
- displaying the extracted images on the display unit;
- in response to a selection of one image from the displayed images, reproducing the video file including the selected image beginning at a position of the selected image in the video file;
- and
- displaying the reproduced video file on the display unit.