How to make a CoD4 Machinima *Singleplayer*

I will explain how to make a video like this in just 16 simple steps.
This includes: No hud and freecam (or the possibility to fly whatever you want to call it)
Make sure to write this down or to print it! You don't have to download any annoying software
like Call of Duty 4 Player (CoD4 Battledirector)
Lets start!

1) Open CoD4 Singleplayer.
2) Go to options
3) Enable console ingame
4) Go back to main menu
5) Open your Console with: ~
6) Write this down: seta thereisacow 1337
7) Hit enter
8) Start a game from mission select.
9) Open your console again
10) Write this down (freecam mode): ufo
11) Hit enter
12) Console bar is still open
13) Write down (no hud): cg_drawHUD 0
14) Hit enter
15) Close the console
16) You can start filming!

Too bad I can't play it till I get a new comp
Hopefully