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The HTMLMediaElement.volume property sets the volume at which the media will be played. 


var volume ​= video.volume; //1


A double values must fall between 0 and 1, where 0 is effectively muted and 1 is the loudest possible value.


var obj = document.createElement('audio');
console.log(obj.volume); // 1
obj.volume = 0.75;


Specification Status Comment
WHATWG HTML Living Standard
The definition of 'HTMLMediaElement.volume' in that specification.
Living Standard No change from HTML5
The definition of 'HTMLMediaElement.volume' in that specification.
Recommendation Initial definition.

Browser compatibility

Feature Chrome Edge Firefox (Gecko) Internet Explorer Opera Safari
volume property 3.0 (Yes) 20.0 (20.0) 9 ? ?

See also

Document Tags and Contributors

 Contributors to this page: libbymc, PushpitaPikuDey, jpmedley, stri8ed, tylerpaige
 Last updated by: libbymc,