Watch Live Nickelodeon Streaming Online Kids Channel Free with High Quality at Tvtoss. Nickelodeon is also know as Nick. Nickelodeon Live Online available free on internet. Nickelodeon sister channels are Nick Jr., Nicktoons, TeenNick, Nick at Nite, MTV, VH1, TV Land, Nick 2. Nickelodeon currently consists covers original series aimed at pre-teens and young teenagers, including animated series.