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Kling v2.1 i2v Pro
video

Kling v2.1 i2v Pro by KUAISHOU

kwaivgi/kling-v2.1-i2v-pro

Balances generation speed and fidelity, producing sharp, fluid image-to-video results for general creative use.

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Estimated cost
~$0.415
›Examples

Runs published with this model. Load one into the playground and change whatever you like.

A beautiful young woman with long wavy hair, laughing loudly, her hair swaying in the wind, dressed in a stylish blue trench coat, standing in a sunny city street, cinematic close-up shot, 8K, high detail, photorealistic, ultra realistic, volumetric lighting.

A majestic waterfall cascades down moss-covered rocks into a pristine mountain lake. The water sparkles under the morning sunlight, and a gentle mist rises from the surface. Leaves on nearby trees rustle in the breeze.

A highly detailed shot of a futuristic racing car speeding on a neon-lit track. The car's tires leave a blue light trail. The background is blurred, motion blur effect, cyberpunk aesthetic, high speed, dynamic angle, 8K, cinematic.

A majestic magic dragon, a close-up shot, breathing fire over an ancient castle on a mountain cliff, surrounded by epic mountains and clouds. Dramatic lighting, fantasy art, cinematic, hyper-realistic, volumetric light, 4K, wide shot.

A cute fawn running through a sun-drenched forest with blooming wildflowers. The sun shines through the trees, casting beautiful light rays. Soft focus, macro photography, fairytale vibe, dreamy atmosphere, vibrant colors, UHD, slow motion.

A busy street in Tokyo at night after rain. People are walking by, blurred reflections of neon signs and city lights on the wet pavement. Tilt-shift effect, cinematic, detailed, street photography, moody lighting, 4K, time-lapse feel.

›Providers

Where this model can run, priced for your account. Auto routing picks the top row and moves down it if a provider fails.

ProviderPriceSpeedCompleted
Atlas Cloud✓ ElliSekiz recommendationLowest price$0.083 /sec——
fal.ai———
OpenRouter———
Replicate———

Speed and reliability appear once this platform has enough recent runs on a provider.

Other variants in this seriesFamily guide →Kling v2.6 Pro Avatar$0.475Kling v2.6 Std Avatar$0.240Kling v2.6 Pro Motion Control$0.475Kling v2.6 Std Motion Control$0.300Kling v2.6 Pro Image-to-Video$0.300Kling v2.6 Pro Text-to-Video$0.300Kling Video O1 Image-to-video$0.475Kling Video O1 Text-to-video$0.475

Questions

How much does Kling v2.1 i2v Pro cost?
$0.415 per generation on ElliSekiz — the provider's own price, billed 1:1 from a prepaid USD balance with no markup and no subscription. Failed generations are free.
Which providers serve Kling v2.1 i2v Pro?
Atlas Cloud, fal.ai, OpenRouter, Replicate. Requests route to the cheapest available provider automatically, or you can pin one per request or per model.
How do I call Kling v2.1 i2v Pro from the API?
POST to https://ellisekiz.ai/api/v1/generations with "model": "kwaivgi/kling-v2.1-i2v-pro" and your prompt, authenticated with an ElliSekiz API token. The API tab on this page has the full request for this model, including its own parameters.
What parameters does Kling v2.1 i2v Pro take?
image, duration, guidance_scale, negative_prompt — each one is in the playground form on this page and in the API example.
Pricing $0.415 per generation (≈5s clip) · billed 1:1 at provider cost · compare providers