LTX-Video is a very efficient video model by lightricks. The important thing with this model is to give it long descriptive prompts.
Make sure your ComfyUI is updated.Workflows in this guide can be found in the Workflow Templates. If you can’t find them in the template, your ComfyUI may be outdated.(Desktop version’s update will delay sometime)If nodes are missing when loading a workflow, possible reasons:
  1. You are not using the latest ComfyUI version(Nightly version)
  2. You are using Stable or Desktop version (Latest changes may not be included)
  3. Some nodes failed to import at startup

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Multi Frame Control

Allows you to control the video with a series of images. You can download the input images: starting frame and ending frame. LTX-Video Multi Frame Control
Drag the video directly into ComfyUI to run the workflow.

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Image to Video

Allows you to control the video with a first frame image. LTX-Video Image to Video
Drag the video directly into ComfyUI to run the workflow.

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Text to Video

LTX-Video Text to Video
Drag the video directly into ComfyUI to run the workflow.

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Requirements

Download the following models and place them in the locations specified below: 
├── checkpoints/
│   └── ltx-video-2b-v0.9.5.safetensors
└── text_encoders/
    └── t5xxl_fp16.safetensors