I'm at work, so I cannot really watch any videos. Here is a generic rundown on the houses:
Hufflepuff/Durepuff (yellow/blueish silver?): Nice
Griffindor/Gambinador (red/gold): Brave, this is the house of most of the main characters.
Ravenclaw/Aekeaclaw (blue/silver): Smart/clever. Hermione could have been here or Griffindor, but chose Griffindor.
Slytherin/Barterin (green/silver): Sneaky kind of, always cares more about saving their own neck over anything. The bad guys are generally here.