LTX Video 2.0 19B

• 🆕 Open-source DiT-based video model from Lightricks
• 💬 Generates synchronized video and audio in one pass
• 📏 High-resolution output generated from text prompts
• 🔒 Open weights released publicly by Lightricks
• 🔧 Paired with a faster distilled checkpoint
• 👁️ Companion image-to-video variant in the same release
• 🌐 Released January 2026

Lightricks

Lightricks is a creative technology company founded in January 2013, widely recognized for its popular selfie-editing app Facetune. Originally focused on mobile video and image editing tools, the company has expanded significantly into generative AI,…

LTX Video 2.0 19B is the text-to-video configuration of Lightricks' LTX-2 generation, an open-source, DiT-based audio-video model that produces synchronized video and audio in a single unified pass. Lightricks released the model weights publicly through its Hugging Face repository. The model is paired with a faster LTX Video 2.0 19B Distilled checkpoint and an image-to-video variant.

Relative to the earlier LTX Video 2.0 Full Quality family, this release adds native, single-model audio generation alongside video. It keeps the iterative, lower-latency design that characterizes the LTX line.

Lightricks has continued iterating: the later LTX Video 2.3 Full Quality arrived in March 2026, following this January 2026 release. The model supports both API access and local ComfyUI deployment.