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HTMLMediaElement: volume property

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

Value

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

Examples

js

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

Specifications

Browser compatibility

Desktop Mobile
Chrome Edge Firefox Internet Explorer Opera Safari WebView Android Chrome Android Firefox for Android Opera Android Safari on IOS Samsung Internet
volume 3 12 3.5 9 ≤12.1 3.1 ≤37 18 4 ≤12.1
3volume 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.
1.0

See also

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https://developer.mozilla.org/en-US/docs/Web/API/HTMLMediaElement/volume