Chatroulette lets you set up your own profile as well as your personal settings.
You have the option of connecting to people with webcams, without webcams, or with and without webcams as well as decide which countries you want to be able to connect with.
Random webcam chat websites are all the rage these days.
With hundreds of them available within a quick search, it is hard to know which ones are actually worth getting into. - Omegle is the most obvious alternative to Chatroulette as it rivals in popularity, though it has not been on the web as long.
The point of these websites is to have a conversation with people who fit a certain criteria you are looking for, such as gender, common interests, or location, on either video, audio, text chat or any combination of the three. Omegle is completely anonymous, letting you choose entirely what you want to share with others.