YouTubers are individuals who specialize in creating video content on the website YouTube, often gaining various subscribers to their YouTube channels.
Role in Super Mario 64 Machinima
Many YouTubers who create SM64 Machinima tend to feature themselves and other YouTubers in their videos. This resulted in them being known in-universe under several different names, typically as recolors. YouTubers often use images or palette swap color codes applied to the Mario model in order to do so, but some as of 2020 have created custom 3D game models to appear in Super Mario 64. SM64 Machinima creators are often called Machinimists.