LTX
Bring your imagination to life with stunning AI videos.
LTX launched on April 10, 2026.
What it does
LTX-Video by Lightricks. LTXV AI powered by LTX 13B Model - The first DiT-based real-time AI video generation model. Open-source, fast, and professional quality for text-to-video and image-to-video. ltx.dev is a powerful generative AI tool built for creators. Effortlessly turn your text prompts into high-quality, cinematic videos. Say goodbye to complex workflows and hello to pure creative freedom. Start rendering your imagination today!
LTX-Video by Lightricks. First DiT-based real-time AI video generation model. Open-source, fast, professional quality for text-to-video and image-to-video.
LTX 2.5 is the first real-time AI video generation model by Lightricks. Create stunning videos from text or images in just 2-4 seconds. Open-source and professional quality, making AI video generation simple and efficient. Enter a prompt above and generate your video. Each task keeps its own required input and parameter set. LTX delivers real-time AI video generation powered by the latest LTX 2.5 model — the industry's first true real-time video generator. LTX Studio goes beyond a single model, integrating multiple world-class AI models into an open, unified ecosystem. Fully open-source and built for seamless workflow embedding, LTX Studio empowers everything from rapid prototyping to…from 4k-videos.com
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LTX.bio2021 · lightricks.com · ▲164Hey HN, after our 13B release we've been working on a faster version of our open-source video model and we're excited to share it. We started with a 13B base model that already had competitive generation speeds (e.g. 55s for a 5s video on an H100 — faster than any other model out there). But we wanted to push it further to allow everyone to quickly iterate over their video generations. So we built a distilled version focused on speed without sacrificing temporal or spatial coherence. With the Distilled model, you can now generate 5-second 720p videos in about 9.5 seconds on an H100, and…
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