LTX-2 19B API

{
  "model": "lightricks/ltx-2-19b/text-to-video",
  "input": {
    "aspect_ratio": "16:9",
    "resolution": "720p",
    "duration_seconds": 6,
    "seed": 530511,
    "prompt": "Night on the open-air rear balcony of the last carriage of a vintage passenger train racing across a dark plain, the steel tracks streaming away behind it. An adult Japanese man in his mid-thirties in a long wool overcoat worn open over a white shirt with the collar undone grips the brass rail as the wind tears at his coat and hair; the rails run away behind him into the dark, lit red by the tail lamp. A level crossing flashes past, its lights strobing across his face, and he turns to the camera with a slow, dangerous smile. Handheld 35mm, slight push-in, cold blue night with red tail-lamp glow, film grain. Audio: the fast clatter of wheels over rail joints, roaring wind, a crossing bell rising and fading as it passes, then one long horn from the locomotive far ahead."
  }
}