Home› Help
If you have any questions, reports, suggestions, or requests about Live2D, please send them to this forum.
※We cannot guarantee statements or answers from Live2D staff. Thank you for your understanding in advance.
 
Live2D Cubism
Cubism Products and Downloads
Cubism product manuals and tutorials
Cubism Editor Manual    Cubism Editor Tutorial    Cubism SDK Manual    Cubism SDK Tutorial
[Regarding macOS Tahoe](Updated October 16, 2025)

macOS v26 Tahoe is now supported!
We advise against upgrading your macOS at this time as it may cause Live2D products not to function correctly.

Upgrading macOS can also cause you to lose your Cubism Editor license file.
Please make sure to deactivate your Cubism Editor license before upgrading the macOS.

For more details:
https://help.live2d.com/en/other/other_09/
For inquiries regarding issues with license purchases or license activation errors, please contact us through the email form.

Help

Just started with the editor? Ran into a problem? Ask your questions here. There's always someone around to help.
Sort Hot ▾

Discussion List

Discussion
Started By
Replies
Views
Most Recent
Blend Shape Weights Duplicate Parameter Values Error
ColinHarvieColinHarvie
3
143
Enoko(Staff)Enoko(Staff)
Does Cubism render 0% items, calculate their physics?
NekoHerderNekoHerder
2
74
Enoko(Staff)Enoko(Staff)
[SDK] I got an error message like that "Buffer Validation Cannot create buffer of zero length."
Question
fullc0defullc0de
0
105
fullc0defullc0de
[BUG] Problems whenever a reload the Unity editor
NaggiNaggi
3
216
NaggiNaggi
can't export moc3 file
Answered ✓
MatteoMatteo
2
257
Enoko(Staff)Enoko(Staff)
What is that weird trail? and How do I fix it? (This is my first time using live 2d)
Answered
SproutSprout
3
215
NaggiNaggi
Why is my ‘export as a moc3 file’ greyed out?
Answered
live2dgirl2023live2dgirl2023
1
264
NaggiNaggi
Motion tweening between two static keyframes?
Answered
IndraDevIndraDev
2
73
NaggiNaggi
Is there a way to use warp deformer not only to folder but to each object in the folder?
Answered
DziGrobZoroDziGrobZoro
1
108
NaggiNaggi
Rigging the mouth where it changes based on where the head is facing.
RedStorm916RedStorm916
1
170
NaggiNaggi
openGL error
yobebeyobebe
1
109
Enoko(Staff)Enoko(Staff)
Capturing an image of the Vtuber model using Cubism DIY Viewer in Unity
Fernando96Fernando96
1
141
obsidianobsidian
Lock Deformer button causes performance changes
cilliacillia
7
168
Enoko(Staff)Enoko(Staff)
Corrupt/incomplete exports when working on initial launch of software
indigo_choindigo_cho
4
162
Enoko(Staff)Enoko(Staff)
Possible to convert moc3 file back to cmo3 file?
zackartzackart
1
2.6K
obsidianobsidian
Editor 5.0 Application isn't responding to Mac M1 Chip
Answered
iuhneedahelpuh1iuhneedahelpuh1
1
281
fukui(staff)fukui(staff)
安裝完點開沒回應
李英傑李英傑
1
158
Enoko(Staff)Enoko(Staff)
Please fix your download site
Ran_THRan_TH
2
269
Enoko(Staff)Enoko(Staff)
Help, Live2D won't overwrite exported .moc3 file
YabiVTYabiVT
14
566
ueno(staff)ueno(staff)
Live2d Cubism Editor 5.0 Failed to initialize OpenGL
MHRMHR
3
453
obsidianobsidian
RAM Capping at 2G
NamiAthenaNamiAthena
1
725
Enoko(Staff)Enoko(Staff)
can't export moc3 file in version 5.0
yeenyeen
2
155
yeenyeen
"Failed to initialize OpenGL" error box. Can't open the software.
mttsczmttscz
2
530
mttsczmttscz
Editor 5.0 - Auto generate face motion Error
scarlilovescarlilove
2
469
scarlilovescarlilove
Cubism 5 Duplicate Parameter ID
ARSARS
3
101
ueno(staff)ueno(staff)
Parameters not moving
faythefaefaythefae
1
701
faythefaefaythefae
Help with blinking! eyeOpen & eyeball x y not syncing
ArvyMinskArvyMinsk
1
575
faythefaefaythefae
Unable to launch Live2D Cubism Editor
vvalentinevvalentine
1
104
obsidianobsidian
Editor 5.0 - Auto generate face motion not working.
scarlilovescarlilove
0
29
scarlilovescarlilove
Clipping broken bug when two layers both have clipping and stand together.
Kibis_MolandKibis_Moland
0
119
Kibis_MolandKibis_Moland