Introduction: In this article, we will figure out how to set a thumbnail picture for a HTML5 video. Thumbnail is the picture that is shown as a review of the video. Essentially it is utilized to address what the video contains or what it is connected with. It is shown until the time the video is begun. As a matter of course, the principal casing of the video is shown as the underlying sneak peak for the video.
Approach: Some of the time the client needs to show a particular picture of his decision as the thumbnail of the video. This can be essentially finished by utilizing the banner property. You should simply make a banner trait in the video tag and spot the URL of the thumbnail picture in it.