Kling 4.0 reference-to-video casts a 3-30 second clip from up to 10 images, 5 videos and 3 voice clips that you name in the prompt as @Image1, @Video1 and @Audio1. Output is 720p or 1080p with a stereo soundtrack.
Workbench
These examples were written for this endpoint. Replace the prompt and sample media URLs with your own accessible inputs, then check the current quote and model availability before submitting.
- Output5s
airstream-blue-hour Her face, hair, earrings and jacket come from the studio portrait; the trailer, its riveted skin and the cracked ground from the second photo. The model added the string lights blinking on and closed on a close-up of her face - an extra shot the prompt did not ask for.
- 720p
- 16:9
- 5s
- Output5s
cafe-racer-kickstart The motorcycle keeps its brushed tank, brown seat and round headlight from the product photo, and the man his jacket and beard from the portrait. The low circling move ends on his face with the headlight on and the dish array behind him.
- 720p
- 16:9
- 5s
This example starts at $0.216 per output second. The Playground updates the estimate when you change the settings.