HTMLMediaElement.setSinkId()

The HTMLMediaElement.setSinkId() method sets the ID of the audio device to use for output and returns a Promise. This only works when the application is authorized to use the specified device.

Syntax

setSinkId(sinkId)

Parameters

sinkId: The MediaDeviceInfo.deviceId of the audio output device.

Return value

A Promise that resolves to undefined.

Exceptions

NotAllowedError DOMException: Returned if a speaker-selection Permissions Policy is used to block use of audio outputs.
NotFoundError DOMException: Returned if the deviceId does not match any audio output device.
AbortError DOMException: Returned if switching the audio output device to the new audio device failed.

Examples

const devices = await navigator.mediaDevices.enumerateDevices();
const audioDevice = devices.find((device) => device.kind === 'audiooutput');
const audio = document.createElement('audio');
await audio.setSinkId(audioDevice.deviceId);
console.log(`Audio is being played on ${audio.sinkId}`);

Specifications

Specification
Audio Output Devices API # dom-htmlmediaelement-setsinkid

Browser compatibility

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