KymaKyma
Kuaishou

Kuaishou

Kling 3 Pro

Kling 3 Pro is Kuaishou's flagship video generation model, optimized for photorealistic human motion and high-fidelity cinematic output. Reach for it when you need premium text-to-video or image-to-video generation and can accept slower inference speeds.

Modalities

Text → Video

Price

$0.1512 / sec

Context

0K

Usage

How much this model is actually called here.

Rank

#56

of 117 active models

Tokens served

330.8K

all-time

Platform share

0.0%

of all tokens

Pricing

Per second of generated video. Failed jobs are refunded in full.

$0.1512 / sec

When to use Kling 3 Pro

Updated 2026-07-31

Where this model earns its cost — and where it doesn't.

This model generates video from text prompts or input images via an image_url parameter. It delivers sharper detail and smoother motion than its predecessor, with a focus on photorealistic human subjects and cinematic framing.

On Kyma, requests route through an OpenAI-compatible endpoint with automatic failover to maintain reliability. Prompt caching is supported, billing repeated prompt prefixes at this model's cached input rate. Every response returns the exact compute cost in usage.cost and identifies the active model in the X-Kyma-Model header.

The model operates on a premium cost tier and runs at a slower inference speed compared to fast-tier alternatives. It does not natively generate audio; for synchronized soundtracks, you must route to the dedicated audio variant.

Cinematic Character Shots

Generate high-fidelity video clips focused on realistic human faces and smooth motion.

Brand Hero Videos

Produce premium marketing assets from text prompts or reference images.

Image-to-Video Conversion

Animate static reference frames into continuous, photorealistic video sequences.

Premium Visual Prototyping

Test high-quality video concepts before committing to full production pipelines.

Not ideal for: Do not use this model for real-time applications, low-budget batch generation, or workflows that require native audio synthesis.

Quick start

Up and running in under two minutes.

  1. 1

    Create an API key

    Sign up and grab a key from the dashboard. Kling 3 Pro needs a top-up — the signup credit covers the free tier.

    Get API key →
  2. 2

    Make your first request

    Submit a generation job and poll until it succeeds.

    curl https://kymaapi.com/v1/videos/generations \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "kling-3-pro",
    "prompt": "A wave breaking on a rocky shore at golden hour, cinematic",
    "duration": 5
  }'
# Poll: GET /v1/jobs/{id} until status="succeeded"

FAQ

Common questions about this model.

How much does Kling 3 Pro cost?

$0.1512 per sec. Per second of generated video. Failed jobs are refunded in full.

How do I use Kling 3 Pro?

Kyma is OpenAI-compatible: point your SDK's base URL at https://kymaapi.com/v1, use your Kyma API key, and set the model to kling-3-pro. Signing up is free, but this model needs a top-up: the $0.50 signup credit covers the free tier only.

How do I pass an image to generate video?

Include the image URL in the image_url field of your request payload alongside your text prompt.

Does this model generate audio with the video?

No, it outputs silent video only. Route to kling-3-pro-audio if you need synchronized soundtracks.

How does prompt caching affect my costs?

Repeated prompt prefixes are billed at this model's cached input rate, which reduces expenses for iterative generation workflows.

Needs a top-up — the signup credit covers the free tier.Create account →

More models by Kuaishou

ModelContextInputOutput
KuaishouKling 3 Pro (Audio)—$0.2268 / sec
KuaishouKling 2.5 Pro—$0.0945 / sec