ComfyUI-LTXVideo
ComfyUI-LTXVideo is a collection of custom nodes for ComfyUI designed to integrate the LTXVideo diffusion model. These nodes enable workflows for text-to-video, image-to-video, and video-to-video generation. The main LTXVideo repository can be found here.
Installation
- Install ComfyUI
- Clone this repository to
custom-nodesfolder in your ComfyUI installation directory. - Install the required packages:
cd custom_nodes/ComfyUI-LTXVideo && pip install -r requirements.txt
- Download ltx-video-2b-v0.9.safetensors from Hugging Face and place it under
models/checkpoints. - Clone the text encoder model to
models/text_encoders:
cd models/text_encoders && git clone https://huggingface.co/PixArt-alpha/PixArt-XL-2-1024-MS
Example workflows
Note that to run the example workflows, you need to have ComfyUI-VideoHelperSuite installed.
