lement for a video with both an English and French language source element, and with an English and a French audio description track using the WebVTT (vtt) file format.</p>
         </section>
         <pre xml:space="preserve">
			 &lt;video poster="myvideo.png" controls&gt;
				&lt;source src="myvideo.mp4" srclang="en" type="video/mp4"&gt;
				&lt;source src="myvideo.webm" srclang="fr" type="video/webm"&gt;
				&lt;track src="myvideo_en.vtt" kind="descriptions" srclang="en" label="English"&gt;
				&lt;tra