Podcasting is a new audio technology that can be connected
to RSS for easy delivery of audio files. Bloggers or publishers
can post these ‘audio’ or ‘radio’ files that subscribers
you can download and enjoy automatically.
The free encyclopedia Wikipedia defines “Podcasting” as
“make audio files (most commonly in MP3 format) available
online in a way that allows the software to automatically
detect the availability of new files (usually via RSS),
and download the files for listening at the user’s convenience.”
Dave Winer, RSS pioneer and innovator states “… Podcasting
it works the same way (as RSS feeds), with one exception. Rather
reading the new content on a computer screen, you listen to the
new content on any compatible mp3 player on computer or hardware
player like iPod. Think of your player with Podcasting as
have a set of subscriptions that are checked periodically for updates.”
Podcasting comes from the two words: iPod and streaming.
In a nutshell, Podcasting is basically adding audio files to your
RSS Feed or Blog. Also turns your RSS feed into a radio
broadcast, the only difference between it and regular radio
is distribution. Regular radio ‘pushes’ the signal; in
Podcasting: The listener initiates or “pulls” the cast with
your subscription and automatically download the audio file
or radio show.
Making a Podcast is also relatively simple.
First, you have to record your audio file, you can use any platform
or application to make your recording. A good option would be
Audacity, (http://audacity.sourceforge.net/) because it’s free,
cross-platform and you can mix various audio files with it.
If you’re using Mac, GarageBand may work for you, it’s also free.
(http://www.apple.com/ilife/)
Create your audio file and convert it to MP3 format, i.e. save it with
an .mp3 file extension. Upload it to your web server.
Next, create your Podcast RSS feed; simply describe your Podcast in
your RSS file and place a link in this file to your MP3 file.
Each ‘item’ contains an ‘enclosure’ tag as in this example of a
Podcast of a Grateful Dead song.
remove asterisks live
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You can also publish and advertise your Podcasts on your website by
using the familiar orange xml with a speaker logo added.
Your subscribers can download and listen to your Podcasts on their
computer or through their iPods. Also noteworthy UndergroundMedia
has released Podcasting search plugins for the increasingly popular and
RSS-enabled Firefox browser.
For more interest and research, you may want to try some of these
Helpful Links:
– Yahoo Mailing List for Podcasters: http://groups.yahoo.com/group/podcasters
– The official iPodder website: http://www.ipodder.org/
– Podcast Alley, a great Podcast directory: http://www.podcastalley.com
– Podcasting News, Podcasting news site: http://www.podcastingnews.com
– Podcast.net, very complete search list of Podcasts: [http://www.podcast.net/]
– Check out Dave Winer and Adam Curry; founders/facilitators of Podcasting http://radio.weblogs.com/
For Bloggers and RSS users, Podcasting adds an exciting new way to
Connect with your subscribers and audience. Since it combines the MP3 format
and iPods; Podcasting will certainly add an explosive element to your
blogs and RSS feeds. Podcast early adopters or innovators can extend the
reach and reach of your blogs and/or RSS feeds attracting more subscribers
and listeners.
Don’t let this new innovation pass you by: give your blog or site the
audio competitive advantage. Start doing podcasts…