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Model guide · Video · Kuaishou
Start-and-end frame conditioning
Takes a start frame and an end frame and interpolates between them, which gives you tighter control over where a clip lands than a text-only motion prompt does.
What it is good at
Where it stops
Fast motion still smears faces. Keep the persona's movement small.
Routes it can take you on
The syntax
This is Maya Rao from the cast, rendered into Kling's own syntax. Square brackets are the things only you have.
Start frame: [url of your approved reference frame] End frame: [url of your end frame] Motion: [what moves — keep it small] Duration: 8s
Build your own in the studio and this same block comes back filled with your persona instead — same structure, your locked line, your seed.