What is Ltx ?

LTX is the first real-time AI video generation model by Lightricks, featuring 2B parameter DiT architecture that creates stunning 5-second videos from text or images in just 2-4 seconds. Open-source, professional quality, and faster than playback speed, LTX supports text-to-video and image-to-video generation at 768x512 resolution with 24 FPS, perfect for content creators, marketers, and businesses seeking efficient video production.

  1. Recording time:2026-03-10
  2. Is it free:

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(2026-02-01 - 2026-02-28)
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(2026-02-01 - 2026-02-28)
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Ltx Core Features

Real-time AI video generation in 2-4 seconds

Text-to-video creation from descriptions

Image-to-video animation from static photos

Open-source DiT architecture with ComfyUI integration

Professional 768x512 resolution at 24 FPS output

Ltx Subscription Plan

Free Trial
0$
✔️ 30 free credits for new users
✔️ No credit card required
✔️ Access to all AI features
Monthly
0$
✔️ Monthly credit allowance
✔️ All AI generation features
✔️ One-time credit purchases available
Annual
0$
✔️ Save 50% vs monthly
✔️ Monthly credit delivery
✔️ 48-hour new user exclusive pricing
✔️ Credits never expire

FAQ from Ltx

What is LTX and what makes it unique?

LTX is the first DiT-based real-time AI video generation model by Lightricks with 2B parameters. It generates 5-second videos at 768x512 resolution in just 2-4 seconds, faster than playback speed. Open-source and supports both text-to-video and image-to-video generation.

How fast is LTX video generation?

LTX generates videos faster than real-time playback. On NVIDIA H100 GPU, it produces a 5-second video in approximately 4 seconds, making it ideal for real-time creative workflows and rapid prototyping.

Is LTX open-source and free to use?

Yes, LTX is fully open-source on GitHub under Apache-2.0 license. New users get 30 free credits to test the platform. It integrates with ComfyUI and supports both GPU and TPU systems for developers.

What are the main use cases for LTX?

LTX is perfect for film pre-visualization, advertising creative, social media content, educational materials, and rapid prototyping. Content creators, marketers, educators, and businesses use it for efficient professional video production.

What video formats does LTX support?

LTX generates videos at 768x512 resolution with 24 FPS frame rate in MP4 format. The model supports frame counts divisible by 8 plus 1, suitable for social media, marketing, and professional content creation.

Do credits expire on LTX platform?

One-time credit purchases never expire - they're yours forever. Annual subscription credits are delivered monthly throughout your subscription period, giving you fresh allowances each month to create at your own pace.

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