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Live2D Cubism
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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.

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Discussion List

Discussion
Started By
Replies
Views
Most Recent
Live 2d animation issue
lydde_1lydde_1
3
412
fukui(staff)fukui(staff)
moc3 file refuses to export
ItsDaDocItsDaDoc
3
948
Enoko(Staff)Enoko(Staff)
Live2d Cubism Editor 5.0 doesn't open
LunaLuna
3
785
honeybunhoneybun
[BUG] Folding line at first deformation point will lock the path
Ran_THRan_TH
5
192
Enoko(Staff)Enoko(Staff)
Blend Shape Weights Duplicate Parameter Values Error
ColinHarvieColinHarvie
3
141
Enoko(Staff)Enoko(Staff)
Does Cubism render 0% items, calculate their physics?
NekoHerderNekoHerder
2
72
Enoko(Staff)Enoko(Staff)
[SDK] I got an error message like that "Buffer Validation Cannot create buffer of zero length."
Question
fullc0defullc0de
0
102
fullc0defullc0de
[BUG] Problems whenever a reload the Unity editor
NaggiNaggi
3
211
NaggiNaggi
can't export moc3 file
Answered ✓
MatteoMatteo
2
258
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
263
NaggiNaggi
Motion tweening between two static keyframes?
Answered
IndraDevIndraDev
2
71
NaggiNaggi
Is there a way to use warp deformer not only to folder but to each object in the folder?
Answered
DziGrobZoroDziGrobZoro
1
102
NaggiNaggi
Rigging the mouth where it changes based on where the head is facing.
RedStorm916RedStorm916
1
162
NaggiNaggi
openGL error
yobebeyobebe
1
103
Enoko(Staff)Enoko(Staff)
Capturing an image of the Vtuber model using Cubism DIY Viewer in Unity
Fernando96Fernando96
1
144
obsidianobsidian
Lock Deformer button causes performance changes
cilliacillia
7
165
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
289
fukui(staff)fukui(staff)
安裝完點開沒回應
李英傑李英傑
1
154
Enoko(Staff)Enoko(Staff)
Please fix your download site
Ran_THRan_TH
2
261
Enoko(Staff)Enoko(Staff)
Help, Live2D won't overwrite exported .moc3 file
YabiVTYabiVT
14
585
ueno(staff)ueno(staff)
Live2d Cubism Editor 5.0 Failed to initialize OpenGL
MHRMHR
3
459
obsidianobsidian
RAM Capping at 2G
NamiAthenaNamiAthena
1
727
Enoko(Staff)Enoko(Staff)
can't export moc3 file in version 5.0
yeenyeen
2
153
yeenyeen
"Failed to initialize OpenGL" error box. Can't open the software.
mttsczmttscz
2
532
mttsczmttscz
Editor 5.0 - Auto generate face motion Error
scarlilovescarlilove
2
466
scarlilovescarlilove
Cubism 5 Duplicate Parameter ID
ARSARS
3
102
ueno(staff)ueno(staff)
Parameters not moving
faythefaefaythefae
1
706
faythefaefaythefae