Podcast feed tag: <enclosure>

The sample basic feed below shows where this tag appears in each episode (you may need to scroll down to see it). It contains three attributes.

The URL must include the http:// and the server name (even if the files are in the same directory as the feed). The URL must be a direct link to the file, not using a script to force a download, and scripts redirecting to the actual file may not work - this includes URL shorteners such as tinyurl. Also, your episodes cannot be password-protected (and you cannot charge for your podcast).

The length is the size of the file in bytes.

The 'type' depends on the type of the file, which must be one of the acceptable ones:

For .mp3 the 'type' is audio/mpeg.
For .m4a the 'type' is audio/x-m4a.
For .mp4 the 'type' is video/mp4.
For .mov the 'type' is video/quicktime.
and you can also include .pdf files (which will be opened in Preview) for which the 'type' is application/pdf/

.wma, .wmv, .ra (RealAudio) or .rm (RealMedia), .aiff, .wav and .swf (Flash) files are not supported and should not be used - episodes containing them will not be displayed.

<?xml version="1.0" encoding="UTF-8"?>
<rss xmlns:itunes="http://www.itunes.com/dtds/podcast-1.0.dtd" version="2.0">
 
<channel>
<title>THE NAME OF YOUR PODCAST</title>
<link>THE URL OF THE WEB PAGE ABOUT YOUR PODCAST</link>
<language>en-us</language>
<copyright>&#x2117; &amp; &#xA9; YEAR, AND YOUR NAME (OPTIONAL)</copyright>
<itunes:subtitle>A SUBTITLE</itunes:subtitle>
<itunes:author>YOUR NAME</itunes:author>
<itunes:summary>A PARAGRAPH DESCRIBING THE SUBJECT OF YOUR PODCAST</itunes:summary>
<description>A BRIEF SENTENCE ABOUT YOUR PODCAST</description>
<itunes:owner>
<itunes:name>YOUR NAME</itunes:name>
<itunes:email>AN EMAIL ADDRESS FOR VISITORS (OPTIONAL)</itunes:email>
</itunes:owner>
<itunes:image href="URL OF AN IMAGE FOR THE PODCAST" />
<itunes:category text="CHOOSE A CATEGORY FROM THE APPLE LIST (SEE BELOW)">
<itunes:category text="CHOOSE A CATEGORY SUBTITLE"/>
</itunes:category>
<itunes:category text="ANOTHER CATEGORY (OPTIONAL)"/>
 
<item>
<title>TITLE OF THE EPISODE</title>
<itunes:author>YOUR NAME</itunes:author>
<itunes:subtitle>A SUBTITLE FOR THE EPISODE</itunes:subtitle>
<itunes:summary>A DESCRIPTION OF THE CONTENTS OF YOUR EPISODE</itunes:summary>

<enclosure url="THE FULL URL OF THE MEDIA FILE FOR THE EPISODE" length="FILE SIZE IN BYTES" type="FOR AN MP3 FILE - audio/mpeg" />
<guid>THE FULL URL OF THE MEDIA FILE FOR THE EPISODE</guid>
<pubDate>DATE, E.G. Wed, 15 Jun 2005 19:00:00 GMT</pubDate>
<itunes:duration>DURATION H:MM:SS</itunes:duration>
<itunes:keywords>ENTER KEYWORDS FOR SEARCHING</itunes:keywords>
<itunes:explicit>yes IF CONTAINS ADULT MATERIAL, OTHERWISE no</itunes:explicit>
</item>
 
</channel>
</rss>