ok... here we go... for step number 4 on Blending Renders, just use the lasso tool (second from top on the left) and drag it around your render, like what i did...
to make a background like that, go look up tutorials on how to make one, search like Abstract or grunge background... cause i dont really plan on making a tutorial for that as of right now
and the text, to add it click the "T" on the tool bar, and click where you want the text, then start typing...
it has the cracks b/c thats what the font has in it, i downloaded it like that... go to
www.dafonts.com and
www.1001freefonts.com to download your own...
and i dont know how you bring it from Media Player to Quicktime
whew... hope that helps