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

Speed

slow

Performance

Live production data from real requests on Kyma — not synthetic benchmarks.

Rank

#36

of 87 active models

Tokens served

330.8K

all-time

Total requests34
Platform share0.0%

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 10% of the 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 — $0.50 free credit, no card required.

    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 and includes $0.50 of credit — no card required.

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 10% of the standard input rate, which reduces expenses for iterative generation workflows.

Start with $0.50 free credit — no card required.Create account →

More models by Kuaishou

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