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Explore recipesLTX-Video
- LTX
byLightricks
Instant cinematic video synthesis with fluid camera sweeps and natural physical momentum
How LTX works
Three streamlined stages to take your cinematic concepts from text descriptions to real-time generated video clips.
Describe Scene and Lighting
Compose your scene in present-tense sentences, establishing subject motion, material textures, and natural lighting cues.
Set Camera and Quality Controls
Select 16:9 or 9:16 aspect ratios, define dolly or tracking camera paths, and set steps from 20 for drafts up to 50 for final polish.
Generate Fluid Video Footage
Synthesize video frames in real time with believable physical weight, organic motion blur, and cinematic depth.
What LTX is good at
Explore the architectural breakthroughs, motion responsiveness, and granular generation controls that power LTX-Video.
Made with LTX
A gallery of real-time cinematic sequences demonstrating dynamic camera sweeps, natural lighting interactions, and distinct stylistic aesthetics.
What people build with LTX
How directors, visual designers, and creative teams deploy LTX-Video for rapid storyboarding, campaign prototyping, and visual development.
LTX specs
Plans and credits- Inputs
- Prompt (text), Negative Prompt (text)
- Output
- video
- Resolution
- 480p, 720p
- Aspect ratios
- 16:9, 9:16
- Cost
- 55 credits per run
Frequently Asked Questions
LTX is the common shorthand for LTX-Video, an open-weights latent diffusion transformer model developed by Lightricks for real-time video generation. Both names refer to the same architecture.
LTX-Video delivers near-instantaneous video synthesis, generating video clips faster than playback speed on high-end hardware. Its specialized Video-VAE uses a 1:192 compression ratio (32x32x8 spatiotemporal downscaling), allowing creators to iterate on cinematic motion concepts in real time.
Use 20 to 30 inference steps for ultra-fast concept prototyping and rapid storyboarding drafts. For final production deliveries with refined textures and reduced visual artifacts, increase the step count to 40 or 50.
Write continuous present-tense natural language paragraphs under 200 words, explicitly naming camera moves such as slow dolly pans, tracking shots, or tilts with clear ending states. Avoid comma-separated quality tags like "4k" or montage instructions like "cut to", which cause frame jumps.
Enable prompt expansion when submitting short, simple concepts so the built-in language processor can elaborate lighting and motion details. Disable it when providing exact screenplay-style instructions or precise camera angles to prevent modifications to your shot plan.
LTX-Video was developed by Lightricks in partnership with Shutterstock and released on November 21, 2024 as an open-weights model.
Try LTX on Fuser
Instant cinematic video synthesis with fluid camera sweeps and natural physical momentum