WaveSpeedAI APIKwaivgiKwaivgi Kling Video O1 Image To Video

Kwaivgi Kling Video O1 Image To Video

Kwaivgi Kling Video O1 Image To Video

Playground

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Kling Omni Video O1 Image-to-Video transforms static images into dynamic cinematic videos using MVL (Multi-modal Visual Language) technology. Maintains subject consistency while adding natural motion, physics simulation, and seamless scene dynamics. Ready-to-use REST API, best performance, no coldstarts, affordable pricing.

Features

Kling Omni Video O1 — Image-to-Video

Kling Omni Video O1 is Kuaishou’s groundbreaking unified multi-modal video model. The Image-to-Video mode brings your static images to life with intelligent motion, maintaining perfect subject consistency while adding natural dynamics and cinematic quality.


🌟 Key Capabilities

Intelligent Image Animation

Transform any image into a flowing video sequence:

  • Adds natural, physics-based motion to static subjects
  • Preserves original image details and composition
  • Creates smooth, realistic transitions

Subject Consistency

Advanced understanding of input images ensures:

  • Stable character identity across all frames
  • Consistent props and scene elements
  • Maintained color tones and lighting style

Multi-Modal Understanding

Combine your image with text prompts to control:

  • Direction and type of motion
  • Camera movements and angles
  • Scene dynamics and atmosphere

🎬 Core Features

  • Motion Intelligence — AI understands what should move and how
  • Detail Preservation — Original image quality maintained throughout
  • Physics Simulation — Natural, believable movement patterns
  • Prompt Control — Guide animation with text descriptions

🚀 How to Use

  1. Upload Your Image Provide a high-quality source image as the starting frame.

  2. Add Motion Prompt (Optional) Describe the desired motion, camera movement, or scene dynamics.

    Example: “Gentle wind blowing through hair, soft camera push-in, leaves falling in background”

  3. Set Parameters Choose duration, resolution, and output format.

  4. Generate Receive your animated video with natural motion.


💰 Pricing

ItemPrice
Per Second$0.112

Billed per second of output video duration.


💡 Pro Tips

  • Use high-resolution, clear source images for best results
  • Describe specific motions rather than abstract concepts
  • Combine with camera movement terms for cinematic effects
  • Works best with images containing clear subjects and depth

Authentication

For authentication details, please refer to the Authentication Guide.

API Endpoints

Submit Task & Query Result


# Submit the task
curl --location --request POST "https://api.wavespeed.ai/api/v3/kwaivgi/kling-video-o1/image-to-video" \
--header "Content-Type: application/json" \
--header "Authorization: Bearer ${WAVESPEED_API_KEY}" \
--data-raw '{
    "aspect_ratio": "16:9",
    "duration": 5
}'

# Get the result
curl --location --request GET "https://api.wavespeed.ai/api/v3/predictions/${requestId}/result" \
--header "Authorization: Bearer ${WAVESPEED_API_KEY}"

Parameters

Task Submission Parameters

Request Parameters

ParameterTypeRequiredDefaultRangeDescription
promptstringYes-The positive prompt for the generation.
imagestringYes-first_frame is the first frame
last_imagestringNo--last_frame is the last frame.
aspect_ratiostringNo16:916:9, 9:16, 1:1The aspect ratio of the generated video.
durationintegerNo55, 10The duration of the generated media in seconds.

Response Parameters

ParameterTypeDescription
codeintegerHTTP status code (e.g., 200 for success)
messagestringStatus message (e.g., “success”)
data.idstringUnique identifier for the prediction, Task Id
data.modelstringModel ID used for the prediction
data.outputsarrayArray of URLs to the generated content (empty when status is not completed)
data.urlsobjectObject containing related API endpoints
data.urls.getstringURL to retrieve the prediction result
data.has_nsfw_contentsarrayArray of boolean values indicating NSFW detection for each output
data.statusstringStatus of the task: created, processing, completed, or failed
data.created_atstringISO timestamp of when the request was created (e.g., “2023-04-01T12:34:56.789Z”)
data.errorstringError message (empty if no error occurred)
data.timingsobjectObject containing timing details
data.timings.inferenceintegerInference time in milliseconds

Result Request Parameters

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