Unverified50% confidenceFactExact time
In Kling 4.0 full version, the Keyframes feature only accepts images as keyframe input, supports up to 10 keyframe images per task, and the output duration ranges from 3 to 30 seconds.
1
Sources
50%
Confidence
Medium-term (~90 days)
Relevance
10/16/2026
First Seen
Valid until: 1/14/2027
Sources
Related Entities
Related Claims
UnverifiedKling 4.0's all-purpose reference feature supports flexible combinations of images, videos, subjects and voice timbres in a single task, up to 15 items in total.68% similarVerifiedKeyframe Interpolation technology allows users to specify the visual state of key moments in a video, with the model automatically filling in the intermediate transition frames.65% similarVerifiedCurrent large models processing video do not understand it frame by frame; instead, they use intelligent sampling to extract key frames from the video (typically 1–4 frames per second) as image inputs for analysis.63% similarUnverifiedWhen verifying Kling 4.0 access, three things need to be checked: the image input entry point, the control items for single-shot camera movement, and the deduction amount displayed before submission.62% similarVerifiedKling supports first-and-last-frame control, allowing users to specify a starting frame and an ending frame, with AI automatically completing the intermediate motion process62% similar
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