ltx2.site

LTX-2, accessible via ltx2.site, is a groundbreaking open-source multimodal AI model developed by Lightricks, setting a new standard for synchronized audio-video generation. This next-generation technology is engineered to produce high-quality, cinematic video clips complete with synchronized audio in a single, unified generation process. It is specifically designed for AI researchers, developers, digital artists, and content creators who require professional-grade output without the constraints of cloud-based subscriptions or proprietary software. The core value proposition of LTX-2 lies in its ability to generate up to 20 seconds of coherent 4K resolution video at approximately 50 frames per second, with perfectly aligned audio elements such as dialogue, sound effects, and background music. A key differentiator is its support for local deployment on consumer-grade NVIDIA GPUs, granting users full control over their workflow and data. Furthermore, its native integration with ComfyUI provides a flexible and powerful node-based interface for advanced customization and pipeline building, making it an indispensable tool for anyone pushing the boundaries of AI-generated multimedia.