A Vtuber is a virtual YouTuber who uses a digital avatar, often animated, to create content on platforms like YouTube and Twitch. These avatars can represent various characters, ranging from anime-style figures to original creations, allowing creators to express themselves in unique ways while maintaining a level of anonymity. Vtubers typically engage in activities such as gaming, singing, and chatting with their audience. They often use motion capture technology to bring their avatars to life, making their performances more interactive and entertaining. This trend has gained popularity, leading to a diverse community of creators and fans worldwide.