ltx2.site

ltx2.site is the official portal for LTX-2, a groundbreaking multimodal AI model developed by Lightricks that redefines the frontier of open-source audio-video generation. This sophisticated tool is engineered to produce high-fidelity, synchronized video and audio content in a single, cohesive generation process. It empowers creators by generating native 4K resolution video at up to 50 frames per second, with coherent clips extending to approximately 20 seconds in length. Designed for professionals and enthusiasts who demand quality and control, LTX-2's core value proposition lies in its unparalleled combination of professional-grade output, complete open-source accessibility, and the freedom of local deployment. It eliminates the traditional, disjointed workflow of separate video generation and audio dubbing, offering a streamlined solution for producing commercial-grade short films, dynamic social media content, and narrative scenes with perfect lip-sync and action-sound alignment. By running directly on consumer NVIDIA GPUs and offering native support for popular workflow tools like ComfyUI, it places cutting-edge generative power directly into the hands of the creator, free from cloud dependencies and subscription fees.