When you try to embed a Mixercast to your site/blog or anywhere else, you usually see those fixed width and height.

width="517" height="411"

Well, the Mixercast Player or the embed player that you embed is totally liquid and resizeable in its core, so, you’re free to set that to the size you like. You can se the above to a typical Large Rectangle Advertisement size of 336 x 280 pixel.

width="336" height="280"

Sometimes, you may like to set it to 100% width of your blog’s column but restrict the height -

width="100%" height="400"

Note: It is best to restrict the height as some browsers don’t really react well to a “100%” height.