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KwaiVGI modelsvideo generation api

kwaivgi/kling-video/o1/standard/reference-to-video

Kling Video O1 Standard by KwaiVGI - animate still images into dynamic videos with AI. Transform photos into cinematic clips with natural motion, camera movement, and optional audio generation.

Input
Take @Element1, @Element2 to reference elements and @Image1, @Image2 to reference images in order.

PNG, JPEG, WebP, or GIF · 20 MiB maximum each

Additional reference images for style/appearance. Reference in prompt as @Image1, @Image2, etc. Maximum 7 total (elements + reference images + start image).
Video duration in seconds. Allowed values: 3, 4, 5, 6, 7, 8, 9, 10.
The aspect ratio of the generated image. Allowed values: 16:9, 9:16, 1:1.
Idle

Example output — click Run to generate your own

API README

Kling Video O1 Standard

reference to video in the Kling Video lineup is built to build a moving scene around supplied visual references. The kling video o1 standard reference to video configuration combines that transformation with the quality and motion profile represented by this exact model version, so teams can choose it deliberately among adjacent family variants. It is useful when the input already establishes part of the creative intent and the model must supply a polished result rather than a generic media conversion, with subject identity, scene logic, visual hierarchy, and the delivery goal kept explicit.

For production work with kwaivgi/kling-video/o1/standard/reference-to-video, begin with the non-negotiable content, then describe the desired change, framing, action, atmosphere, and finishing cues in that order. Separate what must remain recognizable from what may vary, and prefer concrete nouns and observable actions over abstract praise. That structure makes outputs easier to compare across storyboard passes, campaign variants, catalog assets, and other repeatable creative pipelines.

Highlights

Reference identity retention. Carries recognizable characters, products, costumes, or design cues into motion.

Cross-reference composition. Brings multiple visual ingredients into one directed scene.

Narrative motion generation. Creates action, camera movement, and environment response around references.

kling video o1 standard reference to video asset continuity. Supports recurring visual identities across storyboard and campaign variations. This is the defining creative strength of the kling video o1 standard reference to video configuration.

Pricing

DurationPrice per generated clip
3 seconds$0.3360
4 seconds$0.4480
5 seconds$0.5600
6 seconds$0.6720
7 seconds$0.7840
8 seconds$0.8960
9 seconds$1.0080
10 seconds$1.1200

Billing follows params.duration * 0.112: multiply generated seconds by the $0.1120 per-second rate.

When to Use

✅ Good fit❌ Consider alternatives
The model's named workflow matches the source material and intended outputA different input modality or model route is required
A managed asynchronous result is suitable for the production pipelineA synchronous, interactive editor is essential
The documented controls cover the required duration, framing, or formatThe project needs controls outside this endpoint's schema
Creative iteration benefits from a repeatable request structureExact deterministic pixels, frames, geometry, or samples are mandatory
A finished downloadable media asset is the desired deliverableEditable source layers or a native project file are required

Prompt Guide

For generation, state the intended result first, then add the subject or source treatment, progression, style, and delivery constraints. Keep one creative variable per phrase, use the documented field names for controls, and change one setting at a time when comparing results.

{
  "aspect_ratio": "16:9",
  "duration": 5,
  "images": [
    "https://static.sandbase.ai/examples/mirrored/13c02275338f-v9COzzH23FGBYdGLgbK3u.png"
  ],
  "prompt": "Take @Image1 as the start frame. Start with a high-angle satellite view of the ancient greenhouse ruin surrounded by nature. The camera swoops down and flies inside the building, revealing the character from @Element1 standing in the sun-drenched center. The camera then seamlessly transitions into a smooth 180-degree orbit around the character, moving to the back view. As the open backpack comes into focus, the camera continues to push forward, zooming deep inside the bag to reveal the glowing stone from @Element2 nestled inside. Cinematic lighting, hopeful atmosphere, 35mm lens. Make sure to keep it as the style of @Image2."
}

Technical Specs

SpecValue
Model IDkwaivgi/kling-video/o1/standard/reference-to-video
Inputsaspect_ratio, duration, images, prompt
Required inputsprompt
Output fieldscontent_type, url
ExecutionAsync (submit, then poll for result)
Duration3 / 4 / 5 / 6 / 7 / 8 / 9 / 10
Aspect Ratio16:9 / 9:16 / 1:1

Related Models

Related Models

kwaivgi/kling-video/o1/standard/image-to-videoKling Video O1 Standard by KwaiVGI - animate still images into dynamic videos with AI. Transform photos into cinematic clips with natural motion, camera movement, and optional audio generation.kwaivgi/kling-video/o1/pro/reference-to-videoKling Video O1 Pro is KwaiVGI's image-to-video AI model. Bring static images to life with fluid animation, consistent character motion, and professional-grade video output.kwaivgi/kling-video/o1/pro/image-to-videoKling Video O1 Pro is KwaiVGI's image-to-video AI model. Bring static images to life with fluid animation, consistent character motion, and professional-grade video output.kwaivgi/kling-video/1.6/pro/elementsKling Video 1.6 Pro by KwaiVGI - animate still images into dynamic videos with AI. Transform photos into cinematic clips with natural motion, camera movement, and optional audio generation.kwaivgi/kling-video/3.0/omni/pro/image-to-videoKling Video Omni Pro is KwaiVGI's image-to-video AI model. Bring static images to life with fluid animation, consistent character motion, and professional-grade video output.kwaivgi/kling-video/3.0/omni/pro/reference-to-videoGenerate a video from multiple reference images and text guidance with Kling 3.0 Omni Pro.kwaivgi/kling-video/3.0/omni/pro/video-to-video/editModify an existing video with natural-language instructions using Kling 3.0 Omni Pro.kwaivgi/kling-video/3.0/omni/pro/video-to-video/referenceUse a source video plus image references to generate a guided video variation with Kling 3.0 Omni Pro.