YouTubers fill their videos by employing a blend of meticulous planning, creative execution, and technical expertise. It all begins with content ideation and scripting, where they brainstorm intriguing ideas or outline detailed plans to ensure their video delivers value or entertainment to their audience. Once the concept is set, YouTubers capture footage using various recording tools like cameras, smartphones, or screen capture software, aiming to bring their vision to life. The editing phase is where the magic happens, as they meticulously piece together the recorded content, adding visual elements, effects, and refining the storyline using editing software.