Kling Video O3 Std Image to Video | Fast Image-to-Video API

Kling Video O3 Std Image-to-Video

Kling Video O3 Standard is Kuaishou's cost-efficient image-to-video model in the O3 generation, balancing strong visual quality with affordable pricing. Upload a reference image and describe the scene — the model generates smooth, natural video with optional start-to-end frame guidance and synchronized sound. Supports flexible duration from 3 to 15 seconds.

Why Choose This?

O3 generation quality at Standard pricing High-quality motion and visuals from the latest O3 architecture at a fraction of Pro cost.
Flexible duration Generate videos from 3 to 15 seconds to match your scene needs.
Start-end frame guidance Optional end image for controlled transitions between two frames.
Sound generation Optional synchronized sound effects generated alongside the video.
Multi-prompt support Chain multiple prompt segments to guide scene transitions and narrative flow within a single generation.
Prompt Enhancer Built-in tool to automatically improve your motion descriptions for better results.

Parameters

Parameter	Required	Description
image	Yes	Start frame image to animate (URL or upload).
prompt	Yes	Text description of the desired motion, camera movement, and action.
end_image	No	End frame image for guided transitions.
duration	No	Video length in seconds. Range: 3–15. Default: 5.
sound	No	Generate synchronized sound alongside the video. Default: disabled.
shot_type	No	Editing mode: intelligent (default, auto-determines scope) or customize.
multi_prompt	No	Additional prompt segments to guide scene transitions and progressions.

How to Use

Upload your image — provide the reference image to animate.
Write your prompt — describe the motion, camera movement, and action. Use the Prompt Enhancer for better results.
Upload end image (optional) — provide an end frame for guided transitions.
Set duration — choose any length from 3 to 15 seconds.
Enable sound (optional) — generate synchronized audio alongside the video.
Select shot_type (optional) — use intelligent for automatic scope, or customize for manual control.
Add multi-prompt segments (optional) — click Add Item to guide scene transitions.
Run — submit and download your video.

Pricing

Duration	Without Sound	With Sound
3s	$0.252	$0.336
5s	$0.420	$0.560
10s	$0.840	$1.120
15s	$1.260	$1.680

Billing Rules

Base rate: $0.42 per 5 seconds ($0.084 per second)
Sound surcharge: +33% when sound is enabled
Duration range: 3–15 seconds

Best Use Cases

Content Creation — Animate product shots, portraits, or concept art into engaging video clips.
Social Media — Produce short-form animated content at scale without breaking the budget.
Scene Transitions — Use start and end frames for smooth cinematic transitions.
Prototyping — Quickly test visual ideas before committing to Pro-tier production.
E-commerce — Bring product images to life with motion and environmental audio.

Pro Tips

Use detailed, cinematic prompts — include lighting, camera angles, and motion descriptions.
Add an end_image for controlled transitions between two visual states.
Enable sound for environmental audio like rain, city ambience, or mechanical effects.
Use shorter durations (3–5s) for rapid iteration, longer (10–15s) for final output.
Use multi_prompt to build smooth narrative progressions across the clip.

Notes

Both image and prompt are required fields.
Duration range: minimum 3 seconds, maximum 15 seconds.
Sound generation increases cost by approximately 33%.
Ensure uploaded image URLs are publicly accessible.

Related Models

Kling Video O3 Pro Image-to-Video — Maximum visual quality with O3 Pro tier.
Kling Video O3 Std Text-to-Video — Standard tier text-to-video generation.
Kling Video O3 Pro Video Edit — Edit existing videos with natural-language instructions.
Kling Video O3 Pro Reference-to-Video — Create videos guided by reference images for consistent character and style.

Kling Video O3 Std Image To Video API — Quick start

Grab a WaveSpeedAI API key, then call POST https://api.wavespeed.ai/api/v3/kwaivgi/kling-video-o3-std/image-to-video with your input as JSON. The endpoint returns a prediction id; poll the prediction endpoint until status flips to completed, then read the output URL from data.outputs[0]. Examples for Kling Video O3 Std Image To Video below.

HTTP example

# Submit the prediction
curl -X POST "https://api.wavespeed.ai/api/v3/kwaivgi/kling-video-o3-std/image-to-video" \
  -H "Content-Type: application/json" \
  -H "Authorization: Bearer $WAVESPEED_API_KEY" \
  -d '{
    "image": "https://example.com/your-input.jpg",
    "prompt": "A cinematic shot of a city at sunset, soft golden light",
    "duration": 5,
    "sound": false,
    "shot_type": "customize"
}'

# Response includes a prediction id. Poll for the result:
curl -X GET "https://api.wavespeed.ai/api/v3/predictions/{request_id}/result" \
  -H "Authorization: Bearer $WAVESPEED_API_KEY"

# When status is "completed", read the output from data.outputs[0].

Node.js example

// npm install wavespeed
const WaveSpeed = require('wavespeed');

const client = new WaveSpeed(); // reads WAVESPEED_API_KEY from env

const result = await client.run("kwaivgi/kling-video-o3-std/image-to-video", {
        "image": "https://example.com/your-input.jpg",
        "prompt": "A cinematic shot of a city at sunset, soft golden light",
        "duration": 5,
        "sound": false,
        "shot_type": "customize"
});

console.log(result.outputs[0]); // → URL of the generated output

Python example

# pip install wavespeed
import wavespeed

output = wavespeed.run(
    "kwaivgi/kling-video-o3-std/image-to-video",
    {
    "image": "https://example.com/your-input.jpg",
    "prompt": "A cinematic shot of a city at sunset, soft golden light",
    "duration": 5,
    "sound": false,
    "shot_type": "customize"
}
)

print(output["outputs"][0])  # → URL of the generated output

Kling Video O3 Std Image To Video API — Frequently asked questions

What is the Kling Video O3 Std Image To Video API?

Kling Video O3 Std Image To Video is a Kuaishou model for video generation from images, exposed as a REST API on WaveSpeedAI. Kling Omni Video O3 (Standard) 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. Supports audio generation. Ready-to-use REST API, best performance, no coldstarts, affordable pricing. You can call it programmatically or try it from the playground above.

How do I call the Kling Video O3 Std Image To Video API?

POST your input parameters to the model's REST endpoint (shown in the API tab of this playground) with your WaveSpeedAI API key in the Authorization header. Submission returns a prediction ID; poll the prediction endpoint until status flips to "completed", then read the output URL from the result. The playground generates a ready-to-paste code sample in Python, JavaScript, or cURL for whatever inputs you've set. Full request/response shape is documented at https://wavespeed.ai/docs/docs-api/kwaivgi/kwaivgi-kling-video-o3-std-image-to-video.

How much does Kling Video O3 Std Image To Video cost per run?

Kling Video O3 Std Image To Video starts at $0.42 per run. That figure is the base price — the final charge scales with the parameters you set in the form (output size, length, count, references, or whatever knobs this model exposes), so a higher-quality or larger output costs more than a minimal one. The exact cost for your current input is shown live next to the Generate button before you submit, and the actual per-call charge is recorded on the prediction afterwards.

What inputs does Kling Video O3 Std Image To Video accept?

Key inputs: `prompt`, `image`, `duration`, `end_image`, `multi_prompt`, `shot_type`. The full JSON schema (types, defaults, allowed values) is rendered above the Generate button and mirrored in the API reference at https://wavespeed.ai/docs/docs-api/kwaivgi/kwaivgi-kling-video-o3-std-image-to-video.

How do I get started with the Kling Video O3 Std Image To Video API?

Sign up for a free WaveSpeedAI account to claim starter credits, copy your API key from /accesskey, then call the endpoint shown in the API tab of the playground. The playground also auto-generates a code sample in Python, JavaScript, or cURL for the parameters you've set.

Can I use Kling Video O3 Std Image To Video outputs commercially?

Commercial usage rights depend on the model's license, set by its provider (Kuaishou). The license summary appears on the model card above; see WaveSpeedAI's Terms of Service for platform-level conditions.

ExamplesView all

Related Models

README

Kling Video O3 Std Image-to-Video

Why Choose This?

Parameters

How to Use

Pricing

Billing Rules

Best Use Cases

Pro Tips

Notes

Related Models

Kling Video O3 Std Image To Video API — Quick start

Kling Video O3 Std Image To Video API — Frequently asked questions