Kling 4.0 Video Editing
Kling 4.0 edits an input video using text instructions and optional image references, producing 3 to 30-second videos at 720p or 1080p. Kling 4.0 is available in the playground and fal Agent. API access is coming soon.
What it costs
Video costs $0.094 per second at 720p and $0.141 per second at 1080p, billed on the input plus output length (minimum 2× the output).
Where it runs
Runs through fal, on one key that covers most of the open and licensed media models.
Licence: commercial
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