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Kling O1 First Frame Last Frame to Video [Pro]

kling-video-o1-image-to-video

Video editby Kling

Generate a video by taking a start frame and an end frame, animating the transition between them while following text-driven style and scene guidance.

Example

Details

Accepts
image + video

Pricing

Price
14 cr / second

Prices in credits (1 credit = $0.01).

Data schema

Input

FieldTypeDescription
promptrequiredstringUse @Image1 to reference the start frame, @Image2 to reference the end frame.
durationstringenum: 3, 4, 5, 6, 7, 8…Video duration in seconds.
end_image_url—Image to use as the last frame of the video.
start_image_urlstringImage to use as the first frame of the video. Max file size: 50.0MB, Min width: 300px, Min height: 300px, Min aspect ratio: 0.40, Max aspect ratio: 2.50, Timeout: 20.0s
enable_safety_checkerbooleanDisabling safety checks requires account authorization; unauthorized requests are always checked.
elements—Elements (characters/objects) to include. Reference in prompt as @Element1, @Element2, etc. Maximum 4 total (elements + reference images) when using video.
video_urlstringReference video URL. Only .mp4/.mov formats supported, 3-10 seconds duration, 720-2160px resolution, max 200MB. Max file size: 200.0MB, Min width: 720px, Min height: 720px, Max width: 2160px, Max height: 2160px, Min duration: 3.0s, Max duration: 10.05s, Min FPS: 24.0, Max FPS: 60.0, Timeout: 30.0s
image_urls—Reference images for style/appearance. Reference in prompt as @Image1, @Image2, etc. Maximum 4 total (elements + reference images) when using video.
keep_audiobooleanWhether to keep the original audio from the video.

Output

FieldTypeDescription
video—The generated video.