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Update README for new Getting Started

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Added a link to the new "Getting Started" page and removed the installation section.
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Rachel Luxemburg
2025-10-20 13:43:07 -04:00
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@@ -12,6 +12,7 @@ ComfyUI-LTXVideo is a collection of custom nodes for ComfyUI, designed to provid
The model itself is supported in the core ComfyUI [code](https://github.com/comfyanonymous/ComfyUI/tree/master/comfy/ldm/lightricks).
The main LTXVideo repository can be found [here](https://github.com/Lightricks/LTX-Video).
## 🚀 New to using LTXV with ComfyUI? See our [Getting Started](https://github.com/ComfyUI-LTXVideo/blob/master/getting_started.md) page
# ⭐ 16.07.2025 - LTXV 0.9.8 Release ⭐
@@ -159,69 +160,3 @@ Fixed a bug which caused the model to produce artifacts on short negative prompt
4. Additional initial latent optional input to chain latents for high res generation.
5. Image captioning in image to video [flow](example_workflows/ltxvideo-i2v.json).
## Installation
Installation via [ComfyUI-Manager](https://github.com/ltdrdata/ComfyUI-Manager) is preferred. Simply search for `ComfyUI-LTXVideo` in the list of nodes and follow installation instructions.
### Manual installation
1. Install ComfyUI
2. Clone this repository to `custom-nodes` folder in your ComfyUI installation directory.
3. Install the required packages:
```bash
cd custom_nodes/ComfyUI-LTXVideo && pip install -r requirements.txt
```
For portable ComfyUI installations, run
```
.\python_embeded\python.exe -m pip install -r .\ComfyUI\custom_nodes\ComfyUI-LTXVideo\requirements.txt
```
### Models
1. Download [ltx-video-2b-v0.9.1.safetensors](https://huggingface.co/Lightricks/LTX-Video/blob/main/ltx-video-2b-v0.9.1.safetensors) from Hugging Face and place it under `models/checkpoints`.
2. Install one of the t5 text encoders, for example [google_t5-v1_1-xxl_encoderonly](https://huggingface.co/mcmonkey/google_t5-v1_1-xxl_encoderonly/tree/main). You can install it using ComfyUI Model Manager.
## Example workflows
Note that to run the example workflows, you need to have some additional custom nodes, like [ComfyUI-VideoHelperSuite](https://github.com/kosinkadink/ComfyUI-VideoHelperSuite) and others, installed. You can do it by pressing "Install Missing Custom Nodes" button in ComfyUI Manager.
### Long Video Generation
🧩 [Image to Video Long Video](example_workflows/ltxv-13b-i2v-long-multi-prompt.json): Long video generation with support for multiple prompts along the video duration.
🧩 [Video to Video Long Video](example_workflows/ltxv-13b-v2v-long-depth.json): Long video-to-video generation. Given a guiding video—such as depth, pose, or edges—the flow generates a new video.
### Video Upscaling
🧩 [Video Upscaling](example_workflows/ltxv-13b-upscale.json): Upscales and adds fine details to any given video, increasing its spatial resolution by 2×.
### Easy to use multi scale generation workflows
🧩 [Image to video mixed](example_workflows/ltxv13b-i2v-mixed-multiscale.json): mixed flow with full and distilled model for best quality and speed trade-off.<br>
### 13B model<br>
🧩 [Image to video](example_workflows/ltxv-13b-i2v-base.json)<br>
🧩 [Image to video with keyframes](example_workflows/ltxv-13b-i2v-keyframes.json)<br>
🧩 [Image to video with duration extension](example_workflows/ltxv-13b-i2v-extend.json)<br>
🧩 [Image to video 8b quantized](example_workflows/ltxv-13b-i2v-base-fp8.json)
### 13B distilled model<br>
🧩 [Image to video](example_workflows/13b-distilled/ltxv-13b-dist-i2v-base.json)<br>
🧩 [Image to video with keyframes](example_workflows/13b-distilled/ltxv-13b-dist-i2v-keyframes.json)<br>
🧩 [Image to video with duration extension](example_workflows/13b-distilled/ltxv-13b-dist-i2v-extend.json)<br>
🧩 [Image to video 8b quantized](example_workflows/13b-distilled/ltxv-13b-dist-i2v-base-fp8.json)
### ICLora
🧩 [Download workflow](example_workflows/ic_lora/ic-lora.json)
### Inversion
#### Flow Edit
🧩 [Download workflow](example_workflows/tricks/ltxvideo-flow-edit.json)<br>
![workflow](example_workflows/tricks/ltxvideo-flow-edit.png)
#### RF Edit
🧩 [Download workflow](example_workflows/tricks/ltxvideo-rf-edit.json)<br>
![workflow](example_workflows/tricks/ltxvideo-rf-edit.png)