HTMLMediaElement: volume property

Limited availability

This feature is not Baseline because it does not work in some of the most widely-used browsers.

See full compatibility

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

Value

A number between 0 and 1, where 0 is effectively muted, and 1 is the loudest possible value.

Examples

const obj = document.createElement("audio");
console.log(obj.volume); // 1
obj.volume = 0.75;

Specifications

Specification
HTML # dom-media-volume-dev

Browser compatibility

	desktop					mobile
	Chrome	Edge	Firefox	Opera	Safari	Chrome Android	Firefox for Android	Opera Android	Safari on iOS	Samsung Internet	WebView Android	WebView on iOS
`volume`	Chrome – Full support Chrome 3 (Release date: 2009-09-15) footnote Full support	Edge – Full support Edge 12 (Release date: 2015-07-29) footnote Full support	Firefox – Full support Firefox 3.5 (Release date: 2009-06-30) footnote Full support	Opera – Full support Opera 12.1 (Release date: 2012-11-20) footnote Full support	Safari – Full support Safari 3.1 (Release date: 2008-03-18) footnote Full support	Chrome Android – Full support Chrome Android 18 (Release date: 2012-06-27) footnote Full support	Firefox for Android – Full support Firefox for Android 4 (Release date: 2011-03-29) footnote Full support	Opera Android – Full support Opera Android 12.1 (Release date: 2012-10-09) footnote Full support	Safari on iOS – Partial support Safari on iOS 3 (Release date: 2009-06-17) footnote Partial support footnote `volume` returns a value and is writable; however, the value is always 1, and setting a value has no effect on the volume of the media object.	Samsung Internet – Full support Samsung Internet 1 (Release date: 2013-04-27) footnote Full support	WebView Android – Full support WebView Android 4.4 (Release date: 2013-12-09) footnote Full support	WebView on iOS – Partial support WebView on iOS 3 (Release date: 2009-06-17) footnote Partial support footnote `volume` returns a value and is writable; however, the value is always 1, and setting a value has no effect on the volume of the media object.

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Full support: Full support
Partial support: Partial support

HTMLMediaElement: volume property

Value

Examples

Specifications

Browser compatibility

Legend

See also