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GeezerVison is showing developer.mozilla.org — HTMLMediaElement: volume property - Web APIs | MDN

HTMLMediaElement: volume property

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

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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

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

Specifications

Specification
HTML
# dom-media-volume-dev

Browser compatibility

See also

  • HTMLMediaElement: Interface used to define the HTMLMediaElement.volume property
  • HTMLMediaElement.muted

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This page was last modified on Mar 8, 2026 by MDN contributors.

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