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id: 85c98547-45e8-466e-b7a1-856105c2dbe0
title: supportsMediaOutput
slug: /js/reference/webrtc/supports-media-output
description: supportsMediaOutput function in the WebRTC namespace.
max-toc-depth: 3
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### supportsMediaOutput

* `Const` **supportsMediaOutput**(): `boolean`

Returns whether the current environment supports the selection of a media output device.

#### Returns

`boolean`