HTML Audio/Video DOM duration property
Example
Get the current length of the video:
myVid=document.getElementById("video1");
alert(myVid.duration);
Definition and Usage
The duration property returns the current length of the audio/video in seconds.
If audio/video is not set, it returns NaN (Not-a-Number).
Browser Support
All major browsers support the duration property.
Note:Internet Explorer 8 and earlier browsers do not support this property.
Syntax
audio|video.duration
Technical Details
| Return Value | A numeric value representing the length of audio/video in seconds. |
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