PeerTube is a decentralized video platform that allows creators to upload, share, and monetize their content. It uses a peer-to-peer network to distribute videos, reducing the load on individual servers and making it more resistant to censorship. PeerTube also features a built-in system for creators to receive cryptocurrency rewards for their work, providing a new way for artists and creators to earn money from their content. By using a decentralized approach, PeerTube promotes a more open and community-driven video sharing experience.