Open-source AI video from Lightricks offers 4K, sound, and faster rendering
Lighttrick is upping the ante for rapid video creation and iteration with its latest artificial intelligence model. The company claims its newly released LTX-2 foundation model can generate new content faster than playback speed, plus it raises the bar in resolution and quality. The open-source LTX-2 can generate a stylised, high-definition, six-second video in just five seconds without any compromise in quality, enabling creators to pump out professional content much faster than previously. It’s an impressive achievement, but it’s not the only parameter that sets LTX-2 apart from others. It combines native audio and video synthesis with open-source transparency, and if users are willing to wait just a few seconds longer, they can enhance their outputs to 4K resolution at up to 48 frames per second, the company says. Even better, creators can run the software on consumer-grade GPUs , dramatically reducing their compute costs. Diffusion models come of age LTX-2 is what’s known as ...