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LTX

LTX

LTX by Lightricks is the first DiT-based real-time AI video generation model. Open-source and fast, it delivers professional-quality text-to-video and image-to-video creation.

AI video generationreal-time videotext-to-videoimage-to-videoopen-source
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What is LTX?

LTX is the first real-time AI video generation model by Lightricks, capable of creating stunning videos from text or images in just 2-4 seconds. It is open-source and delivers professional-quality outputs, making AI video generation simple and efficient. Users can generate videos from text prompts or images, with options for resolution, frame rate, duration, and camera motion. The platform also offers LTX Studio, which provides multiple world-class models to transform creative workflows with intelligent processing.

Application scenarios

  • Text-to-video generation

    Describe a scene with rich visual details (lighting, camera movement, subject actions) to produce temporally coherent videos with realistic motion and cinematic composition.

  • Image-to-video generation

    Upload an image and convert it into a dynamic video, with options to add sound effects and camera motion.

  • Style transformation

    Convert an existing image to a specific style, such as Studio Ghibli, using prompts like "Convert to Studio Ghibli style."

  • Multi-image context editing

    Combine multiple images with contextual prompts, e.g., "Put the woman next to the house," to create coherent video outputs.

  • Professional video production

    Generate high-quality videos for diverse creative projects, maintaining complex character consistency across scenes.

Core Features

  • Real-time generation

    Create videos from text or images in just 2-4 seconds, making the process fast and efficient.

  • Multiple model versions

    Choose between "Pro" for professional text/image-to-video and "Fast" for quicker outputs.

  • Resolution and frame rate options

    Select from 1080p, 1440p, or 4K resolution, and frame rates including 24, 25, 48, or 50 FPS.

  • Duration control

    Set video duration to 6, 6, or 20 seconds depending on the selected version.

  • Camera motion presets

    Apply camera movements like Dolly In, Dolly Out, Dolly Left, Dolly Right, Jib Up, Jib Down, or Static.

  • Sound effects generation

    Generate sound effects simultaneously when creating a video.

  • Prompt-based editing

    Use detailed text prompts (up to 5000 characters) to guide video content, including style, mood, and pacing.

  • LTX Studio integration

    Access multiple world-class AI video generation models, including GPT Image 2, Nano Banana Pro, FLUX 2, Veo 3.1, Kling 3.0, Seedance 2.0, and Grok.

Target users

LTX is designed for content creators, video producers, digital artists, and marketing professionals who need to quickly generate professional-quality videos from text or images. It also suits filmmakers and animators exploring AI-assisted storytelling, as well as hobbyists looking for an easy-to-use video generation tool.

How to use LTX?

  1. Visit the LTX website at https://ltx.dev/.
  2. Select the model version (Pro or Fast) and choose between Text-to-Video or Image-to-Video mode.
  3. Enter a text prompt (up to 5000 characters) or upload an image.
  4. Adjust settings like resolution, FPS, duration, camera motion, and sound effects.
  5. Click "Generate" to create your video in 2-4 seconds.
  6. Preview the result and download or further edit as needed.

Effect review

The website showcases user reviews from creators worldwide, highlighting how LTX Studio transforms creative workflows. The real-time generation speed (2-4 seconds) and professional-quality outputs make it a practical tool for rapid prototyping and content production. The ability to control resolution, frame rate, camera motion, and sound effects gives users significant creative flexibility. While the platform offers multiple models and style transformations, the actual video quality and consistency will depend on prompt detail and model selection. Overall, LTX delivers on its promise of fast, open-source AI video generation with professional-grade results.

Frequently Asked Questions

What is LTX?
LTX by Lightricks is the first DiT-based real-time AI video generation model, offering open-source, fast text-to-video and image-to-video creation.
Is LTX open-source?
Yes, LTX is open-source, allowing developers and creators to access and modify the code freely.
What makes LTX different from other AI video tools?
LTX is the first DiT-based model for real-time video generation, providing professional-quality results with high speed.
Can I generate videos from images using LTX?
Yes, LTX supports both text-to-video and image-to-video generation.
Is LTX free to use?
LTX is open-source and free to use, though usage may depend on hosting or computational resources.
What is the output quality of LTX?
LTX delivers professional-quality videos suitable for various creative and commercial applications.

LTX - AI Tool Detail

LTX by Lightricks is the first DiT-based real-time AI video generation model. Open-source and fast, it delivers professional-quality text-to-video and image-to-video creation.

Category：Text to Video

Visit Link：https://ltx.dev/

Tags：AI video generation、real-time video、text-to-video、image-to-video、open-source