MediaSession: setMicrophoneActive() method

Limited availability

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

The setMicrophoneActive() method of the MediaSession interface is used to indicate to the user agent whether the user's microphone is considered to be currently muted.

Call this method on the navigator object's mediaSession object.

Note that the status of the microphone is not tracked in the MediaSession itself, but must be tracked separately.

Syntax

js
setMicrophoneActive(active)

Parameters

active

A boolean indicating whether the microphone is considered muted or not.

Return value

None (undefined).

Examples

Below is an example of updating the microphone mute state of the current MediaSession, as well as listening to requests to change the mute status with setActionHandler().

js
let microphoneActive = false;

navigator.mediaSession.setMicrophoneActive(microphoneActive);

navigator.mediaSession.setActionHandler("togglemicrophone", () => {
  microphoneActive = !microphoneActive;
  navigator.mediaSession.setMicrophoneActive(microphoneActive);
});

Specifications

Specification
Media Session
# dom-mediasession-setmicrophoneactive

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
setMicrophoneActive()
Chrome – Full support
Chrome 93 (Release date: 2021-08-31)
footnote Full support
Edge – Full support
Edge 93 (Release date: 2021-09-02)
footnote Full support
Firefox – No support
Firefox
footnote No support
Opera – Full support
Opera 79 (Release date: 2021-09-14)
footnote Full support
Safari – Full support
Safari 18.4 (Release date: 2025-03-31)
footnote Full support
Chrome Android – Full support
Chrome Android 93 (Release date: 2021-08-31)
footnote Full support
Firefox for Android – No support
Firefox for Android
footnote No support
Opera Android – Full support
Opera Android 66 (Release date: 2021-12-15)
footnote Full support
Safari on iOS – Full support
Safari on iOS 18.4 (Release date: 2025-03-31)
footnote Full support
Samsung Internet – Full support
Samsung Internet 17 (Release date: 2022-05-04)
footnote Full support
WebView Android – No support
WebView Android
footnote No support
WebView on iOS – Full support
WebView on iOS 18.4 (Release date: 2025-03-31)
footnote Full support

Legend

Tip: you can click/tap on a cell for more information.

Full support
Full support
No support
No support