---
title: MediaStreamTrack.clone()
slug: Web/API/MediaStreamTrack/clone
tags:
  - API
  - Media Capture and Streams API
  - Media Streams API
  - MediaStreamTrack
  - Method
  - Reference
translation_of: Web/API/MediaStreamTrack/clone
---
<div>{{APIRef("Media Capture and Streams")}}</div>

<p>{{domxref("MediaStreamTrack")}} 인터페이스의 <strong><code>clone()</code></strong> 메서드는 <code>MediaStreamTrack</code> 객체의 사본을 반환합니다. 사본은 새로운 {{domxref("MediaStreamTrack.id", "id")}}를 제외하면 모든 값이 원본과 동일합니다.</p>

<h2 id="구문">구문</h2>

<pre class="syntaxbox">const <em>newTrack</em> = <em>track</em>.clone()</pre>

<h3 id="반환_값">반환 값</h3>

<p><code>clone()</code>을 호출한 {{domxref("MediaStreamTrack")}}에서 {{domxref("MediaStreamTrack.id", "id")}}를 제외하면 똑같은 새로운 <code>MediaStreamTrack</code>.</p>

<h2 id="명세">명세</h2>

<table class="standard-table">
 <tbody>
  <tr>
   <th scope="col">Specification</th>
   <th scope="col">Status</th>
   <th scope="col">Comment</th>
  </tr>
  <tr>
   <td>{{SpecName('Media Capture', '#dom-mediastreamtrack-clone', 'clone()')}}</td>
   <td>{{Spec2('Media Capture')}}</td>
   <td>Initial definition.</td>
  </tr>
 </tbody>
</table>

<h2 id="브라우저_호환성">브라우저 호환성</h2>



<p>{{Compat("api.MediaStreamTrack.clone")}}</p>