Live streamers and VTuber can create custom scenes with the screen alignment and avatar spawn points setup for transparent overlay mode so the avatar is always located at one corner of the desktop screen. A custom desk model can be used in pace of the desk model in this example. By using the APS SDK's includes example scenes creators can quickly adapted the "VTuber Desk" example scene to their own custom scenes. This tutorial will focus on the "VTuber Desk" example scene.

• VTuber mode is a feature that allows players to easily create live-streams using custom avatars on the desktop overlays. When the VTuber mode is enabled avatars and props appear as transparent overlays superimposed on the PC desktop.
• A VTuber room is a custom scene which has been setup and includes a VTuberDesktopCamera (a camera and screen) prefab and at least one spawn point. The VTuberDesktopCamera prefab makes it very simple to create a custom scene where the avatar will always align to the spot on the streamer's desktop whenever the room is loaded in VR. In the following example rooms the first shows a very simple "standing only" room with three spawn points, the second room includes a desk mesh and shows a "seated" style VTuber room.
• Multiplayer is supported and allows for any number of other players to join a single VTuber room and create collaborative streams. More about multiplayer VTuber mode further down.

Scene Controls

• Desktop View - The PC desktop in VR
• VTuber Mode - Transparent Avatar Overlay
• Display - Change desktop on vtuber screen
• Reset - Places the player at the desk
• Lock Hand - Avatar hand(s) stay in place
• Invisible - Stop rendering on desktop
• Share Desktop - Multiplayers can see desktop
• Quality - Image compression amount
• Desktop View is simply a mesh plane for the computer monitor model on the desk, it displays the user's PC desktop to the VR player in the scene.
• VTuber Mode button enables the transparent overlay mode so that avatars will appear as transparent overlays on the desktop. Clicking the button again disables the vtuber mode making the game window visible on the desktop.
• Display buttons allow selecting the active display that is shown on the vtuber screen (the large panel in the scene).
• Reset resets the main play to the desk, facing forward and directly over the spawn point.
• Lock Hand buttons allow pinning the avatars hands in the scene, this is useful when wanting the avatar's hands to be always over the keyboard model to avoid tracking errors that would cause the avatar to twist when controller visibility is lost.