Vlog is the abbreviation of videoblog, which is a form of video. It refers to a video diary that integrates words, images and audio, and after editing and beautification, it can express personalization and show the daily life of the creator. With the change of media, people's recording form has changed from static presentation to dynamic presentation, and from graphic expression to video and sound transmission.
Usually, the length of a Vlog is between 1 and 10 minutes, and the contents are mostly personal life records or video diaries with personal characteristics.