(IMPORT FAILED) ComfyUI-LTXVideo

[jonnytracker]

installing with latest update of comfyui error
(IMPORT FAILED) ComfyUI-LTXVideo

[MoreColors123]

I tried it all, easynodes still gives me errors. I saw that there is now a new command for installing packages for portable Comfy, but i honestly don't know where to execute it. I tried it inside the customnode folder, the python_embed ... Please help.

[Vagex]

Run command with administrator privileges

[MoreColors123]

Ok solution is to install via comfy manager. Didn't think of that. Maybe the code was updated too, I'm not sure. Yesterday it didn't work after trying, but I always just git cloned. Now i can finally play around with the provided workflows.

[auveele]

Here's your response formatted for GitHub:

I am experiencing the same issue. I installed the module using the Manager, but it doesn't work.

I've tried the following steps:

• Deleted and reinstalled the module.
• Updated all dependencies.
• Manually installed the requirements.txt file.

Despite this, I encounter an error when installing the ltx_video module. Upon starting ComfyUI, I get the following error:

Traceback (most recent call last):
  File "D:\_ComfyUI\ComfyUI\nodes.py", line 2027, in load_custom_node
    module_spec.loader.exec_module(module)
  File "<frozen importlib._bootstrap_external>", line 995, in exec_module
  File "<frozen importlib._bootstrap>", line 488, in _call_with_frames_removed
  File "D:\_ComfyUI\ComfyUI\custom_nodes\ComfyUI-LTXVideo\__init__.py", line 3, in <module>
    from .transformer import LTXVModelConfigurator, LTXVShiftSigmas
  File "D:\_ComfyUI\ComfyUI\custom_nodes\ComfyUI-LTXVideo\transformer.py", line 15, in <module>
    from ltx_video.models.transformers.transformer3d import Transformer3DModel
ModuleNotFoundError: No module named 'ltx_video'

Cannot import D:\_ComfyUI\ComfyUI\custom_nodes\ComfyUI-LTXVideo module for custom nodes: No module named 'ltx_video'

[haideraqeeb]

for me this happened due to the removal of the long-deprecated pkgutil.ImpImporter class, the pip command was not working for python 3.12

i installed python 3.11 and it was working after that