[vuzum]

What do you think of:

"Add beautiful widgets to your website."

It's as short and easy to remember as the current tagline. How does it sound for a native english speaker?

[sixQuarks]

I think the word "widgets" may be confusing to a lot of people. It could mean a lot of different things. I would actually spell it out and include "videos, audio, images, and more..."

[vuzum]

It's explained in an animation, going through the words describing it: players, galelries, and ends up on widgets. I believe that might work! :)