ltx2.site

LTX-2 by Lightricks is a groundbreaking, open-source multimodal AI model that is redefining the frontier of creative video generation. It empowers creators, developers, and businesses to generate synchronized 4K video and audio in a single, cohesive process, completely free and locally deployable. This tool is designed for innovators who demand professional-grade output without the constraints of cloud subscriptions or complex post-production pipelines. Its core value proposition lies in its ability to produce up to 20 seconds of coherent, high-frame-rate video where character lip movements, action sound effects, and background music are perfectly aligned with the visual narrative from the first frame. By supporting native 4K resolution and offering seamless integration with popular workflow tools like ComfyUI, LTX-2 is not just another AI tool—it's a scalable, foundational technology that puts cinematic-quality audio-video generation directly into the hands of users, enabling rapid prototyping, content creation, and the development of next-generation media applications on consumer-grade hardware.