I first read about SMIL (Synchronized Multimedia Integration
Language) when Microsoft used to published their MIND magazine. It
facinated me because SMIL is XML-based, but intended to produce
multimedia on the Internet. SMIL can be written with any text editor
and is saved with an .smi file extention. Additionally, all attributes
and tags must be written in lower case.
SMIL has a skeletal (without all the attributes) frame that is similar
to HTML and XML. Here is the skeletal frame of a SMIL(.smi) page.
<smil>Here is a nice introduction to SMIL by Ronni Rhodes. I hope that
you enjoy this issue.
Did I get your attention? I hope so because we need to talk about
SMIL and how its use can turn your streaming media presentations
into television-like experiences for your web visitors.
SMIL (pronounced "smile") stands for Synchronized Multimedia
Integration Language and was developed by the W3C Synchronized
Multimedia (SYMM) Working Group to allow the synchronization of
audio, video, text and graphics in web-based presentations. It
was expressly developed to enhance the quality of streaming media
and can support multiple types of data, compression algorithms,
and bandwidth environments. It was designed so that anyone
familiar with HTML and some XML commands could employ it to
create television-like presentations.
Philipp Hoschka, Chairman of the W3C group and editor of the SMIL
specifications says: "...the Web lacks a simple way to express
synchronization over time, for example, 'play audio file A in
parallel with video file B' or 'show image C after audio file A
has finished playing.' SMIL enables this type of information to
be expressed quite easily, allowing television-like content to
be created..."*
I hear you asking yourselves "what does this technospeak have
to do with me?" If you create web-based advertising and would
like to offer your clients a compelling new way to deliver it,
this has a lot to do with you. If you're a web site owner
longing for a means to showcase your products and services
with economical elegance, this has a lot to do with you, too.
Why? Because the Web is inherently interactive and visitors
can follow the links imbedded in a SMIL presentation directly
to your web site. There they can obtain additional information
or, more importantly, be taken directly to an order form for
the product or service described in that presentation. "Users
can switch from 'couch potato' mode into interactive mode with
a simple mouse click," says Mr. Hoschka.
Let's talk about how you can put SMIL to work for you.
In the entertainment industry? An entertainer wants his visitors
to know where and when he'll be performing. Scroll the schedule
of his club dates next to the window playing a video clip of his
specialty. As he sets his performance schedule for future dates,
the clip can be quickly updated to reflect this. Include some
text ads from the clubs involved, give their "live" URLs, and
let them help pay for the production!
Selling real estate? Photos or slides taken with a digital
camera can be coordinated with an audio commentary and text.
Tell your potential clients about the geographic area, the
schools, recreational opportunities and transportation situation.
Place commercial messages from merchants in the area, with live
links to their web sites, into the presentation and generate
additional revenue to defray some of the costs.
Are you in the training business? Courses can be devised which
integrate voice and images. Live links can be introduced to
take the students to other sites and information pertinent to
the material being taught. Keep updated company policies online
and couple them with news items and other materials relevant to
the employees. Motivational trainers can use text, audio, and
video to sell their training materials when their audience is
most inclined to buy!
Doing e-commerce? Show photos of the product range with an audio
track talking about each product as it appears. Use this in
conjunction with text to take your visitors directly to the order
form for the product while they're anxious and motivated to
purchase. Work with other merchants of complementary products;
generate revenue by placing ads for their goods throughout your
presentation.
Offering a service? Slide presentations can be timed so that
bullet points come up in sequence on the screen at specified time
intervals. These could change color as the presenter moves from
point to point. Testimonials could scroll as you discuss your
customer satisfaction policies. Restaurants could show a clip of
the chef preparing his "signature" meal while the recipe is read
or scrolled for the visitor.
I've talked about Rich Media, of which streaming and SMIL are
integral components, in many articles.
(See: http://www.wbcimaging.com/articlesbyexperts.htm)
Now Rich Media is in the spotlight as traditional advertisers, losing faith
in the "tried and true" banner advertising campaign, start to
hop aboard the streaming bandwagon.
As these advertisers shift their emphasis from banner click-thrus
to ads that are specifically used for branding, greater emphasis
will be placed on Rich Media. With Rich Media, there are numerous
opportunities to present the complexities of branding that cannot be
done with static banners - greater interactivity, sound, motion, and
the ability to display creatives in a larger space. As this occurs,
SMIL will become the key to making these ad campaigns an entertaining
and "smooth as television" experience.
I'd like you to think about television news. It's pretty
straightforward; information about the events of the day. But
the sophisticated audiences of today demand more than just "talking
heads" on their television screens. So the news is packaged as
entertainment, with music and graphics to grab the eyes and ears
of the viewer. When advertisers realize that web surfers are
seeking this same experience, there will be a rush to duplicate
this on the Internet.
Then, all you have to do is...SMIL.
Ronni Rhodes is the owner of WBC Imaging, an Internet company that
specializes in web site enhancement utilizing streaming media
technology. With her husband, Don, a broadcast engineer, they
work with companies to incorporate streaming as part of successful
and meaningful sales and marketing programs.
Please direct all questions and comments to:
Ronni@wbcimaging.com
520-742-5780
http://www.wbcimaging.com

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