image-to-video
Kling 3.0 Pro delivers top-tier image-to-video generation with smooth motion, cinematic visuals, accurate prompt adherence, and native audio for ready-to-share clips. Ready-to-use REST inference API, best performance, no cold starts, affordable pricing.
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Your request will cost $1.12 per run.
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README
Kling V3.0 Pro Image-to-Video
Kling V3.0 Pro Image-to-Video is Kuaishou's premium image-to-video model, delivering the highest visual quality and motion realism in the V3.0 family. Upload a reference image and describe the motion — the model generates cinematic video with superior detail, optional start-to-end frame guidance, and synchronized sound. Supports flexible duration from 3 to 15 seconds.
Why Choose This?
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V3.0 Pro quality The highest visual fidelity and motion realism in the Kling V3.0 family.
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Flexible duration Generate videos from 3 to 15 seconds — any length you need.
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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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Negative prompt support Specify what you don't want in the video for more precise control.
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Multi-prompt support Add multiple prompts for complex scene compositions.
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Prompt Enhancer Built-in tool to automatically improve your motion descriptions.
Parameters
| Parameter | Required | Description |
|---|---|---|
| prompt | Yes | Text description of the desired motion and action |
| image | Yes | Start frame image to animate (URL or upload) |
| negative_prompt | No | Elements to exclude from the video |
| end_image | No | End frame image for guided transitions |
| duration | No | Video length: 3–15 seconds (default: 5) |
| cfg_scale | No | Prompt guidance strength (default: 0.5) |
| sound | No | Generate synchronized audio (default: disabled) |
| multi_prompt | No | Additional prompts for complex compositions |
How to Use
- Upload your image — provide the reference image to animate.
- Write your prompt — describe the motion, camera movement, and action.
- Add negative prompt (optional) — specify elements you want to avoid.
- Upload end image (optional) — provide an end frame for guided transitions.
- Set duration — choose any length from 3 to 15 seconds.
- Adjust cfg_scale (optional) — control how closely the output follows your prompt.
- Enable sound (optional) — generate synchronized audio with the video.
- Run — submit and download your video.
Pricing
| Duration | Sound Off | Sound On |
|---|---|---|
| 3 s | $0.672 | $1.008 |
| 5 s | $1.12 | $1.68 |
| 10 s | $2.24 | $3.36 |
| 15 s | $3.36 | $5.04 |
Billing Rules
- Base rate: $1.12 per 5 seconds
- Sound multiplier: disabled = 1×, enabled = 1.5×
- Duration range: 3–15 seconds
Best Use Cases
- Premium Production — Cinematic scenes requiring the highest visual quality.
- Scene Transitions — Use start and end frames for smooth cinematic transitions.
- Marketing & Ads — High-end promotional videos with professional polish.
- Character Animation — Animate portraits with superior motion and detail.
- Long-Form Animation — Up to 15 seconds for extended scene development.
Pro Tips
- Use detailed, cinematic prompts for best results — include lighting, camera angles, and motion descriptions.
- Add an end_image for controlled transitions between two visual states.
- Use negative_prompt to avoid common issues like blurry faces or unwanted motion.
- Enable sound for environmental audio like rain, city ambience, or action effects.
- Use high-quality source images for the best video output.
Notes
- Both prompt and image are required fields.
- Duration supports any value from 3 to 15 seconds.
- Sound generation increases cost by 1.5×.
- Ensure uploaded image URLs are publicly accessible.
Related Models
- Kling V3.0 Std Image-to-Video — Standard tier at budget-friendly pricing.
- Kling V3.0 Pro Text-to-Video — Pro quality text-to-video.
- Kling Video O3 Pro Image-to-Video — Latest O3 generation with premium quality.