LTX Studio Blog
Hear from Zeev, co founder & CEO of Lightricks, on why we’re open-sourcing LTX-2, and what it means for the future of AI.
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Product Updates
LTX-2.3 and LTX Desktop: Production-Ready Engine. Designed to Be Built On.
Today we’re shipping two things at once: LTX-2.3 a major upgrade to the model architecture, refined through real-world usage and LTX Desktop, a production-grade video editor built directly on the LTX engine. Free. Open source.We’ve shipped models before. This is the first time we’re shipping an interface built on the engine.
LTX-2.3 Portrait Video: How to Generate 1080p Vertical Content for TikTok
Master LTX-2.3's native portrait video generation. Create 1080x1920 vertical content for TikTok, Reels, and Shorts with AI trained specifically on vertical composition.
LTX-2.3 Prompt Guide: Tips For Prompting LTX-2.3
Learn how to write effective prompts for LTX-2.3 video generation — from cinematic language and scene structure to dialogue, audio, and camera movement.
How to Reduce Warble and AI Pattern Artifacts in LTX-2 Video Generation
Reduce warble, flicker, and synthetic-looking patterns in LTX-2 videos. Learn how to anchor motion with IC-LoRA, align inputs correctly, and configure workflows to minimize AI artifacts.
How to Run LTX-2 on Consumer GPUs: VRAM Tiers, Settings, and OOM Fixes
Run LTX-2 efficiently on consumer GPUs with practical settings, VRAM tips, and troubleshooting insights to unlock local high-quality AI video generation
LTX-2 Dev vs Distilled: Performance, Memory, and Best Use Cases
Understand the difference between LTX-2 Dev and Distilled models. We compare performance, memory requirements, and use cases to help you choose the right workflow for your hardware and goals.
Learn How to Use IC-LoRA in LTX-2
Master motion control in AI video generation with IC-LoRA. Learn how to transfer camera movement, scene structure, and human performance from reference videos into LTX-2 workflows.
The Road Ahead for LTX-2
A look at the direction behind LTX-2 and the principles guiding its evolution, from stronger control to deeper alignment with real creative workflows.
End-of-January LTX-2 Drop: Better Control for Real Workflows
LTX-2 introduces improved control for real-world video workflows, helping creators move from raw generation to intentional, repeatable results with greater precision and reliability.
LTX-2 Image-to-Video & Text-to-Video Workflow Guide
LTX-2 delivers local audio-video generation with image and text workflows, multiscale rendering, and optimized performance.
LTX-2 Is Now Open Source
LTX-2 brings production-ready audio-video generation to open source, with full weights, creative control, and real-world efficiency.
Prompting Direct audio-to-motion mapping for LTX-2
Audio features are translated into character movement, camera motion, and scene animation, producing coherent video sequences aligned to rhythm, energy, and timing.
Introducing LTX-2: A New Chapter in Generative AI
AI video is evolving at an extraordinary pace. At Lightricks, we’re building AI tools that make professional creativity faster, smarter, and more accessible.
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