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    Weird Science LTX-2 ComfyUI TI2V / I2V Workflow by Electroverted - v1.0
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    I'm aging myself, but the movie Weird Science is an 80s comedy about a couple of lonely, horny, high school boys, who add components into a computer in order to make the ultimate waifu. It's a prequel to The Breakfast Club (the events leading up to weekend detention), Terminator (before Bill Paxton's character fights the T-800) and Iron Man (Robert Downey Jr plays Tony Stark, a high school). If historians recognize that Christopher Columbus discovered America, then historians will recognize that John Hughes, Kelly LeBrock and, most of all, high school boys discovered A.I. img2waifu. If reality imitates art, then your waifus are about to come to life.

    This LTX-2 workflow specializes in image2video for midrange to lower-midrange computers. I can run this on my 3 year old 8 GB RTX 3060 32 GB RAM system with relatively fast outputs compared to Wan. If you have a beefier system, other workflows might have better quality.

    Read the overview on the left for models, custom nodes and tips. A quick summary: distilled GGUF checkpoints, optional LoRAs, and 5 custom nodes. Read the usage on the right for more tips.

    Description

    FAQ

    Comments (8)

    TooLittleVRAMFeb 26, 2026· 1 reaction
    CivitAI

    I still have to try this (and it'll likely not work because for some reason I always get mismatching tensor sizes on my laptop 3070... I guess I'll need to reinstall Comfy on a newer Python or install a newer Torch, I'll try) but huge kudos for supplying full workflows with images!
    Also LOL @ Weird Science references :D

    Electroverted
    Author
    Feb 26, 2026· 1 reaction

    This was built on the latest ComfyUI, so yes, you'll have to grab it. Pro-tip: If you have the harddrive space, DO NOT update an existing ComfyUI, especially if it's one you've grown attached to. Instead download the ComfyUI zip and extract it to a different folder, like ComfyUI 14.0. It can be a pain to manage outputs, settings and customs across different versions, but it's worth it to protect existing versions that you prefer. I have FOUR Comfys on my computer.

    rumohsturluson916Mar 6, 2026· 2 reactions
    CivitAI

    Nice workflow, works out of the box and the notes help. damn that giant got hands :D

    bbit6969364Mar 17, 2026
    CivitAI

    where would I find the orchestratornode muter?

    bbit6969364Mar 20, 2026
    CivitAI

    where would ImpactExecutionOrderController be. I have the comfyui impact pack installed

    bbit6969364Mar 20, 2026

    Traceback (most recent call last):

    File "C:\Users\XXXXX\AppData\Local\Programs\ComfyUI\resources\ComfyUI\nodes.py", line 2223, in load_custom_node

    module_spec.loader.exec_module(module)

    File "<frozen importlib._bootstrap_external>", line 999, in exec_module

    File "<frozen importlib._bootstrap>", line 488, in callwith_frames_removed

    File "C:\Users\XXXXXX\Documents\ComfyUI\custom_nodes\comfyui-impact-pack\__init__.py", line 40, in <module>

    raise e

    File "C:\Users\XXXXXX\Documents\ComfyUI\custom_nodes\comfyui-impact-pack\__init__.py", line 33, in <module>

    from skimage.measure import label, regionprops # noqa: F401

    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

    ModuleNotFoundError: No module named 'skimage'

    bbit6969364Mar 24, 2026
    CivitAI

    where would ImpactExecutionOrderController be. I have the comfyui impact pack installed

    Workflows
    LTXV2

    Details

    Downloads
    656
    Platform
    CivitAI
    Platform Status
    Available
    Created
    2/23/2026
    Updated
    5/3/2026
    Deleted
    -

    Files

    weirdScienceLTX2Comfyui_v10.zip

    Mirrors

    Huggingface (1 mirrors)