Does Chrome support video tag?
The <video> element is supported by all modern browsers. However, not all browsers support the same video file format. MP4 files are the most widely accepted format, and other formats like WebM and Ogg are supported in Chrome, Firefox, and Opera.
How does a video tag work?
The <video> tag is used to embed video content in a document, such as a movie clip or other video streams. The <video> tag contains one or more <source> tags with different video sources. The browser will choose the first source it supports.
How to check if video is loaded HTML?
Use onloadeddata event on the video element. It checks whether the video is loaded or not. See this reference for more information. The loadeddata event is fired when the frame at the current playback position of the media has finished loading; often the first frame.