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Kling O3 Pro

Edit videos using Kling O3 from Kling Team!

Input

Fields marked * are required. Review the price before generating.

Text prompt for video generation. Reference video as @Video1.

Reference video URL. Only .mp4/.mov formats, 3-15s duration, 720-3840px resolution, max 200MB.

Uploading a file needs an account. Create accountMP4, MOV · up to 200 MB

Reference images for style/appearance. Reference in prompt as @Image1, @Image2, etc. Maximum 4 total (elements + reference images) when using video.

Uploading a file needs an account. Create accountJPEG, PNG, WebP · up to 25 MB

Elements (characters/objects) to include. Reference in prompt as @Element1, @Element2.

Additional settings

Whether to keep the original audio from the reference video.

The type of multi-shot video generation.

Price$0.2663 / second

You sign up first. Your settings are kept.

API code for this input

Complete the required fields and fix input errors to see API code.

How to use Kling O3 Pro

Getting started

Choose text-to-video, image-to-video, reference-to-video, video editing or video-to-video reference for the source you have.

Review your result

Review character identity, motion, camera movement and the soundtrack throughout the clip. Compare edits with the source.

Inputs and settings

For text or image generation, use prompt or multi_prompt, not both. Choose 3–15 seconds; generate_audio controls generated sound. Image mode requires image_url.

Reference and Edit modes support elements: add a frontal image and 1 or 3 extra views per image element (2 extra views are not accepted), then use @Element1 in the prompt. image_urls are separate references, named @Image1.

Edit requires video_url and prompt. keep_audio controls source sound. A video input permits at most four elements and separate reference images combined; the extra views inside an element stay grouped with it.

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