lightricksReleased Aug 11
Ltx 2.5 Text to Video Fast
Up to 20s at 1080p/25fps; 4K or 50fps clips cap at 10s. Includes camera-motion controls and optional generated audio.
Open weights
Price not listed
Up to 20s at 1080p/25fps; 4K or 50fps clips cap at 10s. Includes camera-motion controls and optional generated audio.
LTX-2.5 is Lightricks' open-source audio-video model. This endpoint generates synchronized video and audio from a text prompt in a single pass, in a quality-optimized mode for final, high-fidelity output.
Generates natively at 480P or 768P; 2K and 4K upscale the 768P result. Can replace the soundtrack with supplied audio.