LTX Video is an advanced AI-driven video generation tool developed by Lightricks, designed to produce high-quality videos in real-time. Utilizing a 2-billion-parameter Diffusion Transformer (DiT) model, it can generate 5 seconds of 24 FPS video at 768×512 resolution in just 4 seconds using an Nvidia H100 GPU, setting a new benchmark for speed and efficiency in video creation. LTX Video supports both AI image-to-video and AI text-to-video tasks, offering creators versatile options for content generation. Its open-source nature, available on platforms like GitHub and Hugging Face, encourages community-driven development and accessibility. Moreover, LTX Video is optimized to run on consumer-grade hardware, such as the Nvidia RTX 4090, making high-quality AI video generation accessible to a broader audience.