Artificial intelligence has completely changed how we make video content — but speed, cost and quality have always been the obstacles to creative flow. With LTX-2, the latest generation of AI video models from LTX Platform, those barriers disappear.

LTX-2 is a massive leap forward in generation speed, 4K resolution and creative control. It redefines what’s possible in AI video creation.

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What is LTX-2?

LTX-2 is the latest family of AI video models for creators who need speed and cinematic quality. It’s designed to handle every stage of video production — from quick idea generation to fully polished high resolution content — all with precision.

Fast generation times, native 4K resolution, built-in audio and lip sync, high frame rate support. LTX-2 has the most comprehensive feature set of any AI video model available today.

And the best part? It does all that at a fraction of the cost of traditional production workflows.

Why Speed Matters in AI Video

One of the biggest frustrations with AI video tools is waiting for generations to complete. Every delay interrupts creative flow.
LTX-2 was designed to solve that problem — it’s one of the fastest AI video generators on the market.

This isn’t just a technical upgrade; it’s a fundamental change in how you work. No more waiting for renders, no more bottlenecks. LTX-2 keeps up with your creative pace so you can iterate and experiment in real time without compromising quality.

Meet the Three Versions: Fast, Pro and Ultra

LTX-2 comes in three flavors — Fast, Pro and Ultra — each for a different type of creator and project.

LTX-2 Fast: Instant Generation for Rapid Creativity

LTX-2 Fast is all about speed. It’s the lowest cost and fastest generation times. Ideal for quick drafts, storyboards and experimentation. When you need to test ideas quickly or visualise a scene without waiting, Fast helps you move at the speed of inspiration.

LTX-2 Pro: Balanced Power for Everyday Creation

LTX-2 Pro is the perfect balance of speed and quality. It’s the go-to version for most creators who want professional results without long render times. Whether you’re making social content, ads or branded videos, Pro gives you great visuals efficiently and affordably.

LTX-2 Ultra: Cinematic Detail at the Highest Quality

LTX-2 Ultra is the highest quality version. It’s for creators who want maximum fidelity, cinematic detail and the richest textures possible. Ultra is best for polished productions, short films and commercial work — where every frame counts.

How to Access LTXV 2 Model Variations

All three versions are available in the Playground and Gen Space within LTX Platform and all support Text-to-Video and Image-to-Video workflows. So you can start from a simple prompt or a still image and turn it into a fully realised motion sequence in seconds.

Technical Details

Native 4K Resolution

LTX-2 renders 720p, 1080p and full 4K — natively from the start with no upscaling required. Every frame is sharp, textured and detailed. For animations, commercial projects and cinematic sequences where every pixel matters the results are stunning.

Multiple Frame Rates

25 fps and 50 fps support gives creators complete control over motion aesthetics and temporal feel. Higher frame rates deliver exceptional smoothness for animations, gameplay captures, and dynamic live-action sequences that demand fluid motion. Lower frame rates create cinematic depth and that classic film texture audiences associate with theatrical releases.

The flexibility to adjust frame rates enables post-production slow-motion effects without sacrificing smoothness—a transformative capability for dramatic shots, emotional beats, and impactful storytelling moments that require temporal manipulation.

Longer Durations

LTX-2 now supports up to 20 seconds of continuous video. Perfect for longer shots, product storytelling or complete short-form videos.
Landscape format is available now, vertical video support coming soon — perfect for TikTok, Instagram Reels and YouTube Shorts.

A New Level of Visual Quality

LTX-2 is the largest and most capable model ever released by LTX Platform, trained across an enormous range of cinematic styles and footage types — from modern digital film to archival and analog looks, as well as UGC-style content.

The model doesn’t just generate visuals — it understands camera language, lighting and texture. It adapts each output to match your story’s tone, creating footage that feels cinematic, authentic and cohesive.

Whether you’re creating a stylized animation, a documentary-like sequence or a digital ad, LTX-2 delivers quality that rivals traditional production.

Create Without Limits

LTX-2 is a game changer for AI video. Speed, power and artistry in one.
Native 4K, high frame rates, longer durations and models for every workflow. Now you can just tell the story.

LTX-2 is available in LTX Platform now. Go create.

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