CivArchive
    LTX-2.3 22B GGUF / Safetensors 12GB VRAM ComfyUI Workflow T2V, I2V, A2V FLF, LipSync Audio #ltx23 #ltx #comfyui - v1.2

    Always load Random Images for Both First Frame and Last Frame, Load random audio file in audio loader (it wont get used, unless you activate the options)


    Please Watch Entire Tutorial Before using the Workflow.

    www.youtube.com/watch?v=bxGQp2kylqk


    Essential Requirement

    added "Llama-CPP-Python_Windows(No_Deps).bat" file and double click it for auto installation.

    or

    X:\XXX\ComfyUI_Windows_Portable\ComfyUI\python_embeded\python.exe -m pip install llama-cpp-python

    or

    X:\XXX\ComfyUI_Windows_Portable\ComfyUI\python_embeded\python.exe -m pip install https://github.com/JamePeng/llama-cpp-python/releases/download/xxx_xxx.whl

    install correct version of llama-cpp-python wheel

    https://github.com/JamePeng/llama-cpp-python/releases/


    Before opening the workflow, please update/download following Nodes

    https://github.com/monnky/ComfyUI-RT-LTX2-RareTools

    https://github.com/kijai/ComfyUI-KJNodes

    https://github.com/Lightricks/ComfyUI-LTXVideo

    https://github.com/city96/ComfyUI-GGUF

    https://github.com/yolain/ComfyUI-Easy-Use

    https://github.com/M1kep/ComfyLiterals

    Description

    v 1.2

    Workflows
    LTXV 2.3

    Details

    Downloads
    1,617
    Platform
    CivitAI
    Platform Status
    Available
    Created
    3/18/2026
    Updated
    4/15/2026
    Deleted
    -