The document discusses the creation and functionality of virtual YouTubers (VTubers) utilizing various technologies including Unity, VR, and Live2D. It touches on hardware requirements, development tools, and different approaches for 2D and 3D VTubers. Key resources and links for further exploration of VTuber technology and community contributions are also mentioned.

1. Why VTuber?
2018/7/16 @youten_redo
2018/07/21 VTuber #01
PANORA×
2 Unity VR

2. Who are you?

3. Why VTuber?
KPI
YES NO

4. SNS/ /
1 /
/
3D Unity
Live2D
Twitter
5-7 1
3
3D VTuber
2D VTuber
YES NO

5. YES NO

7. 2D WebCam
3D VR
VR Ready PC VR
3D
1
VTuber
VRChat
iPhone X Xcode/Unity Live2D for
Unity
FaceRig+Live2D
VR
VRChat
Live2D
Mirrativ
2D VR Ready
VRM
hitogata 3tene 3D
WebCam
VRM
VDRAW
COM3D2
Unity
YES NO

8. 3D VTuber
3D
Perception Neuron Vive/Tracker
Oculus Rift
20 50
KIAI

9. 2D VTuber
2D
Live2D - PC WebCam Live2D - iPhone X
Face Tracking + PC 2

10. 3D VTuber
VR Ready
Oculus Rift PC10 +Rift5
Vive+Tracker
20 +

11. 2D VTuber
PC +

12. 3D
VR
3 Hello, VTuber World!
https://github.com/
youten/howto-create-vr-
contents3

13. Why VTuber?

14. VTuber #01
PANORA×
| Peatix https://
vtuberjustdoit.peatix.com/
PANORA VTuber
JUST DO IT OK

15. 1. Steam VR
2. PC Final IK
3. 90

16. Unity Mecanim IK
A VR Unity
Steam VR Vive Unity 2017.4.7f1 LTS
YVTuber
B VTuber Unity
VR Ready PC Vive
5
YVTuber Unity Mecanim IK

17. 2 Unity VR

18. A. 3D VTuber
B. VTuber
C.
D.

19. A
3D VTuber
Unity
Blender/Maya/ DCC
VRM Unity
Unity5.6.3p1 Blender fbx → VRChat
VRChat VRChat

20. B Unity
Final IK + Steam VR plugin
Unity Mecanim IK
IK Inverse Kinematics
/
Unity3D

21. Unity
A. YVTuber Base Scene
B. Alicia VRM
Unity
C.
D.

22. A. YVTuber Base
Scene
vr-contents3.pdf P.30 3.3.1

23. B. Alicia VRM
1
UniVRM import VRM zip Alicia
Alicia/VRM/AliciaSolid Hierarchy
youten-yume2 AliciaSolid youten-yume2
Animator - Controller - HandPoseController
HandController, MorphController, IK_CS
Auto Blink - Ref face - AliciaSolid face
IK_Head_Linkage_CS - Neck Head AliciaSolid neck head
IK_Shoulder_Linkage_CS - AliciaSolid

24. B. Alicia VRM
2
LipSync - OVR Lip Sync Context Morph Target
Skinned Mesh Renderer face
Viseme To Blend Tragets
https://twitter.com/youten_redo/status/
1018820483649695749
YVTuber/Script/Morph FACE_INDEX_* AliciaSolid face -
Skinned Mesh Renderer - BlendShapes

25. C.
vr-contents3.pdf P.30 3.3

26. D.
, a, i, u, e, o Blendshape
Humanoid
TPK VTuber !?
The Phantom Knowledge 3D
– PANORA http://panora.tokyo/51996/
Skybox

27. VR HMD Unity
90 x2 PC+Vive MAX5
Vive BS, , HMD 1
Unity 1
1 5 A+B 15
Final IK + Humanoid