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Live2D Cubism
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Cubism Editor Manual Cubism Editor Tutorial Cubism SDK Manual Cubism SDK Tutorial
※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 September 18, 2025)
We cannot guarantee the compatibility of the current releases of Live2D Cubism Editor and Cubism SDK with macOS Tahoe.
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/
We cannot guarantee the compatibility of the current releases of Live2D Cubism Editor and Cubism SDK with macOS Tahoe.
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.
Best Of
Re: Native SDK sample Metal application not working on iphonesimulator on Apple Silicon Mac
Hi @yartag
Thank you for using our product.
The attached image is a screenshot of the Metal sample from the Cubism 5 SDK for Native R4_1 running on an iPhone simulator on a MacBook with the M3 chip.
Please set the section mentioned in the README you commented on to 'Standard Architectures (arm64, x8664) - $(ARCHSSTANDARD)' as shown in the attached image.
Best regards.
Thank you for using our product.
The attached image is a screenshot of the Metal sample from the Cubism 5 SDK for Native R4_1 running on an iPhone simulator on a MacBook with the M3 chip.
Please set the section mentioned in the README you commented on to 'Standard Architectures (arm64, x8664) - $(ARCHSSTANDARD)' as shown in the attached image.
Best regards.
Re: Errors descriptions in logs
I totally agree. I suppose outputting logs is better than not outputting them at all, however, more user-friendly logs would empower us to troubleshoot a wider range of problems ourselves.
Re: Errors descriptions in logs
Re: 2 normal parameters with 1-3 Blendshapes "keyframe", in Cubism Editor free version
I have followed and read the beta update history. So, it has been fixed as I requested. I have tested it and it is as requested. If so, thank you very much to the staff for accepting this request. Now I can use it with peace of mind without worrying that it is a bug that breaks the limitation of the free version. Thank you for answering my doubts.
Worse performance on 5.0 compared to 4.2
Hello!
I just updated to Cubism 5 recently from 4.2, and I'm facing huge amounts of lag in the editor when sliding parameters while an Artmesh or deformer is selected as well as additional screen tearing when "Randomize parameters" is activated.
While lag is also present on the previous version, it is not as heavy as in 5.0. I have also tried the workaround for High DPI displays, and even unplugged the second monitor, but it did not improve the performance. I have attached a screen capture of the comparison between 5.0 and 4.2 with the Hiyori sample model.
Screen capture: https://drive.google.com/file/d/1aOvw18Q5wE6Tg_d72X_kz5goRNuTkVr3/view?usp=sharing
Specs:
CPU: Intel i5-8265U
GPU: NVIDIA® GeForce® MX130
RAM: 16GB
OS: Windows 11
Display:
Monitor 1: 1920x1080
Monitor 2: 1440x900
I just updated to Cubism 5 recently from 4.2, and I'm facing huge amounts of lag in the editor when sliding parameters while an Artmesh or deformer is selected as well as additional screen tearing when "Randomize parameters" is activated.
While lag is also present on the previous version, it is not as heavy as in 5.0. I have also tried the workaround for High DPI displays, and even unplugged the second monitor, but it did not improve the performance. I have attached a screen capture of the comparison between 5.0 and 4.2 with the Hiyori sample model.
Screen capture: https://drive.google.com/file/d/1aOvw18Q5wE6Tg_d72X_kz5goRNuTkVr3/view?usp=sharing
Specs:
CPU: Intel i5-8265U
GPU: NVIDIA® GeForce® MX130
RAM: 16GB
OS: Windows 11
Display:
Monitor 1: 1920x1080
Monitor 2: 1440x900
Re: Beta 5.3 bug?
Hi @CAMA
Thank you for using our products.
We believe this issue is similar to the one you have encountered.
https://community.live2d.com/discussion/2271/
We apologise for any inconvenience caused.
We plan to implement a fix for this issue shortly.
Please bear with us until the fix is complete.
Best regards.
Thank you for using our products.
We believe this issue is similar to the one you have encountered.
https://community.live2d.com/discussion/2271/
We apologise for any inconvenience caused.
We plan to implement a fix for this issue shortly.
Please bear with us until the fix is complete.
Best regards.
Re: rotation deformer not working
solved by deleting angle Z and creating it again, and selecting the whole head for rotation deformer.
Re: (5.3 Beta) Option to toggle old artmesh paste behavior
Hi @Qryosity and everyone,
Thank you for using our products.
We apologise for any inconvenience caused.
We plan to implement a fix for this issue shortly.
Please bear with us until the fix is complete.
Best regards.
Thank you for using our products.
We apologise for any inconvenience caused.
We plan to implement a fix for this issue shortly.
Please bear with us until the fix is complete.
Best regards.
Re: [BUG BETA - 5.3.00] - Color blend problems on layers
For the clipping issue, have you tried to enable "Offscreen" drawing in the layers Part folder? You need this on if you want to use extended layer blend modes
Feature Request: Extend BlendShape Weight Range to -100%
Hello! I'd like to suggest an improvement to Blendshape Weight Setting.
Is it possible to make the BlendShape weight setting go further down to -100%?
For example, when a keyform hits a certain spot, -100% would let the movement invert, which would be super handy for certain motions.
I hope this can be considered in the future updates! Thank you very much!
Image for example attached
Is it possible to make the BlendShape weight setting go further down to -100%?
For example, when a keyform hits a certain spot, -100% would let the movement invert, which would be super handy for certain motions.
I hope this can be considered in the future updates! Thank you very much!
Image for example attached
