LTX 2

LTX 2

Model family: LTX

LTX-2 is an open-source text-to-video and image-to-video model that produces up to 4K video with tightly aligned audio in a single DiT model. The suite includes full and distilled checkpoints, FP8 and FP4 quantizations, and spatial or temporal upscalers, with ComfyUI and local workflows for 20-second clips that expose controls over resolution, frame rate and camera motion for production-ready editing pipelines.

Overview

LTX-2 is Lightricks’ 19B diffusion-based audio-video foundation model that generates synchronized 4K video and stereo audio from text or images, with distilled and LoRA variants for faster local generation.

🎥Videos 🔍SEO content 🎵Music 📽️Image to video

About LTX Studio

LTX Studio is Lightricks' first entirely AI-powered platform, enabling professionals to visualize and develop any creative concept.

Website: ltx.studio

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Tools using LTX 2

LTX Studio

AI-powered filmmaking platform for creators and studios.

Filmmaking

Open

4,144 ltx.studio

noenka ra

🛠️ 5 tools 🙏 33 karma

Dec 13, 2024

@LTX Studio

graet AI, just try out and you will see

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Released 2y ago
Free + from $15/mo

13,945
90
3.3
LTX by Lightricks v2.3

The complete AI engine for creative workflows.

Videos

Open

11,710 ltx.video

LTX by Lightricks — v2.3

Joint audio-video generation in a single model, producing synchronized video and sound together. Supports multiple generation modes including text-to-video, image-plus-text-to-video, audio-to-video, and text-to-audio-video. Released with open weights and a focus on practical local execution. Includes both a full trainable model and a distilled version for faster inference, plus spatial and temporal upscalers. Supports local and developer workflows through Diffusers, ComfyUI, and the official PyTorch codebase.

4

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Released 4d ago
Free + from $6/mo

12,936
8