HTMLMediaElement.muted

The HTMLMediaElement.muted indicates whether the media element muted.

var isMuted = audioOrVideo.muted
audio.muted = true;

A Boolean. true means muted and false means not muted.

var obj = document.createElement('video');
console.log(obj.muted); // false

• The interface defining it, HTMLMediaElement.
• HTMLMediaElement.defaultMuted
• HTMLMediaElement.volume