YouTube is a video-sharing website, the site allows users to upload, view, and share videos. Available content includes video clips, TV clips, music videos, movies (paid), and other content such as video blogging, short original videos, and educational videos. Everything on Youtube, except Movies (https://www.youtube.com/user/movies/ ) and some channels (https://www.youtube.com/channels/paid_channels/ ), is free.
- Although YouTube has a lot of content, it's corporate owned (Google), and collects a lot of data about its users. PeerTube is P2P and uses the BitTorrent network.