| Attribute | Value | Description |
| autoplay | autoplay | Specifies that the video will start playing as soon as it is ready |
| controls | controls | Specifies that video controls should be displayed (such as a play/pause button etc). |
| height | pixels | Sets the height of the video player |
| loop | loop | Specifies that the video will start over again, every time it is finished |
| muted | muted | Specifies that the audio output of the video should be muted |
| poster | URL | Specifies an image to be shown while the video is downloading, or until the user hits the play button |
| preload | auto metadata none | Specifies if and how the author thinks the video should be loaded when the page loads |
| src | URL | Specifies the URL of the video file |
| width | pixels | Sets the width of the video player |