Kling 4.0 reaches third-party platforms through Luma and the fal API
Kuaishou
Kling 4.0, live on klingai.com since October 15, became selectable inside Luma on October 23, and fal lists Kling v4 Pro endpoints for text-to-video, image-to-video, reference-to-video and edit/extend on its model pages, with availability reported across its customer base from October 24. The model generates up to 30 seconds of native video with audio, with 15 image, video and element references and 10 keyframes.
Why it matters
Distribution rather than capability: the 30-second leader is now reachable through rival platforms and a self-serve API.
Importance: 2/5
Distribution expansion of an already launched model.
Sources
official
Kling v4 Pro text-to-video — fal