Kwaivgi Kling Video O3 Std Image To Video
Playground
Try it 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.
Features
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?
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O3 generation quality at Standard pricing High-quality motion and visuals from the latest O3 architecture at a fraction of Pro cost.
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Flexible duration Generate videos from 3 to 15 seconds to match your scene needs.
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Start-end frame guidance Optional end image for controlled transitions between two frames.
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Sound generation Optional synchronized sound effects generated alongside the video.
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Multi-prompt support Chain multiple prompt segments to guide scene transitions and narrative flow within a single generation.
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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.
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-o3-std/image-to-video" \
--header "Content-Type: application/json" \
--header "Authorization: Bearer ${WAVESPEED_API_KEY}" \
--data-raw '{
"duration": 5,
"sound": false,
"shot_type": "customize"
}'
# Get the result
curl --location --request GET "https://api.wavespeed.ai/api/v3/predictions/${requestId}/result" \
--header "Authorization: Bearer ${WAVESPEED_API_KEY}"
Parameters
Task Submission Parameters
Request Parameters
| Parameter | Type | Required | Default | Range | Description |
|---|---|---|---|---|---|
| image | string | Yes | - | The first frame image URL. | |
| prompt | string | Yes | - | The positive prompt for the generation. | |
| end_image | string | No | - | - | The last frame image URL. |
| duration | integer | No | 5 | 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15 | The duration of the generated media in seconds (3-15). |
| sound | boolean | No | false | - | Whether to generate audio for the video. |
| shot_type | string | No | customize | customize, intelligent | Shot type for the generation. |
| multi_prompt | array | No | - | - | List of multi-prompt elements for the generation. |
Response Parameters
| Parameter | Type | Description |
|---|---|---|
| code | integer | HTTP status code (e.g., 200 for success) |
| message | string | Status message (e.g., “success”) |
| data.id | string | Unique identifier for the prediction, Task Id |
| data.model | string | Model ID used for the prediction |
| data.outputs | array | Array of URLs to the generated content (empty when status is not completed) |
| data.urls | object | Object containing related API endpoints |
| data.urls.get | string | URL to retrieve the prediction result |
| data.has_nsfw_contents | array | Array of boolean values indicating NSFW detection for each output |
| data.status | string | Status of the task: created, processing, completed, or failed |
| data.created_at | string | ISO timestamp of when the request was created (e.g., “2023-04-01T12:34:56.789Z”) |
| data.error | string | Error message (empty if no error occurred) |
| data.timings | object | Object containing timing details |
| data.timings.inference | integer | Inference time in milliseconds |
Result Request Parameters
| Parameter | Type | Required | Default | Description |
|---|---|---|---|---|
| id | string | Yes | - | Task ID |
Result Response Parameters
| Parameter | Type | Description |
|---|---|---|
| code | integer | HTTP status code (e.g., 200 for success) |
| message | string | Status message (e.g., “success”) |
| data | object | The prediction data object containing all details |
| data.id | string | Unique identifier for the prediction, the ID of the prediction to get |
| data.model | string | Model ID used for the prediction |
| data.outputs | string | Array of URLs to the generated content (empty when status is not completed). |
| data.urls | object | Object containing related API endpoints |
| data.urls.get | string | URL to retrieve the prediction result |
| data.status | string | Status of the task: created, processing, completed, or failed |
| data.created_at | string | ISO timestamp of when the request was created (e.g., “2023-04-01T12:34:56.789Z”) |
| data.error | string | Error message (empty if no error occurred) |
| data.timings | object | Object containing timing details |
| data.timings.inference | integer | Inference time in milliseconds |