Verify fal kling motion control against the current endpoint contract.

Define the fal Kling Motion Control source contract

Separate what fal documents about its hosted endpoint from what Kuaishou states about Kling itself. Record the endpoint ID, mode, required image and video inputs, and check date before testing. Confirm that the depicted adult, character design, voice, music, and reference performance are authorized for this use. A motion source is production material with provenance, not a neutral preset, and it must never be used to imitate a public figure or another person without permission. Before moving on, preserve the delivery checklist, and ask the delivery owner to record camera logic before the source comparison.

• Authorized character image Before moving on, preserve the reference set, and ask the continuity editor to record temporal order before the source comparison.
• Authorized motion video Before moving on, preserve the rights memo, and ask the continuity editor to record failure conditions before the release review.
• Named orientation and audio decision Before moving on, preserve the evidence table, and ask the source custodian to record human approval before the release review.

Run one motion-transfer variable at a time

Use licensed character art and a self-recorded motion clip, then compare image-oriented and video-oriented behavior without changing the prompt or source material. Keep the prompt, crop, duration target, and review display stable. If an orientation option changes both framing and pose behavior, log those effects separately rather than calling one result categorically better. The page plans the test; it does not send either reference to an endpoint. Before moving on, preserve the handoff draft, and ask the rights reviewer to record disclosure clarity before the release review.

Review identity, movement, and camera as separate layers

Do not generalize one endpoint result to every Kling version; fail the test when identity, framing, motion order, or source-audio handling violates the declared brief. Also inspect ground contact, occlusion, expression, temporal order, source-audio rights, and disclosure needs. A recognizable face is not evidence of consent, and a plausible movement is not evidence that the requested motion was followed accurately. Before moving on, preserve the brief version, and ask the identity reviewer to record source fidelity before the release review.

Keep the fal Kling Motion Control evidence ledger narrow

Kuaishou and fal first-party materials jointly bound the named model capability and the current fal endpoint contract. Record the source owner, product or model name, verification date, surface or region, exact claim, and unresolved gap beside the test. Taxonomy eligibility and search demand explain why the page exists, but neither can be reused as proof that SEELE or another provider exposes the entire query as a current capability. For the working record, preserve the evidence table, and ask the creative lead to record source fidelity before the rights check.

• Kuaishou identifies motion control as a Kling capability based on a motion source and character reference. For the working record, preserve the delivery checklist, and ask the rights reviewer to record disclosure clarity before the rights check.
• fal documents a Kling V3 Pro motion-control endpoint that requires image and video inputs and exposes orientation-dependent limits. For the working record, preserve the reference set, and ask the model evaluator to record destination fit before the rights check.