LTX-2

by Lightricks

Lightricks' model that generates synchronized video and audio in a single pass.

9,676 stars GitHub LTX-2.x Community License Free when localOpen weightsLocal

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What it does

Text or image to video with dialogue, sound effects and ambience
Fast distilled pipeline, or slower "DFR" pipeline for final quality, up to 4K
Free for organizations under $10M annual revenue (community license)

Install it

Requirements: Git, uv, a Hugging Face account (gated model, accept the terms).

Clone the repository

git clone https://github.com/Lightricks/LTX-2.git

Install dependencies

cd LTX-2 && uv sync --extra natten

Download the models (see README for the list)

https://github.com/Lightricks/LTX-2#-quick-start

The prompt for your agent

Paste it into your coding agent: it checks the requirements and installs it for you.

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Prompt

Install LTX-2 (https://github.com/Lightricks/LTX-2) on my machine.
1. Check the requirements: Git, uv, a Hugging Face account (gated model, accept the terms). If anything is missing, tell me before installing anything.
2. Follow the official method:
- Clone the repository: git clone https://github.com/Lightricks/LTX-2.git
- Install dependencies: cd LTX-2 && uv sync --extra natten
- see https://github.com/Lightricks/LTX-2#-quick-start
3. Check that it works, then explain how to launch it and where to start.

Always review what your agent is about to run, especially install commands.