How much does the Kling API cost?

Each Kling model is billed per request — see the pricing table above. There is no monthly fee.

How do I get a Kling API key?

Sign up at yepapi.com (about 30 seconds), open the dashboard and create an API key. The one key works for all 3 Kling models and 264 models from other providers — no separate Kling account.

Is there a free Kling API?

New YepAPI accounts in most countries get free signup credit, enough to try Kling models without a card. After that you pay per request; there is no subscription.

AI API/Kling

KlingAPI pricing & API key

Every Kling model on one page: 3 models. Get one Kling API key from YepAPI and pay per request — no subscription, no Kling account or waitlist.

Get API Key — Free $5 Credit

No credit card required. Takes 30 seconds.

Kling API pricing (3 models)

YepAPI prices per 1M tokens (text) or per output (media), cheapest first. Updated October 23, 2026.

Model	Price
Kling 3.0 Standard	from $0.18/sec (720p, audio +50%)
Kling 3.0 Pro	from $0.24/sec (720p, audio +50%)
Kling O1	from $0.24/sec (720p)

All Kling models

Kling 3.0 Pro

Video Generation

Kling 3.0 Pro video generation from $0.24/sec — 3–15 second clips with audio and keyframe control.

$0.00/M in

Kling 3.0 Standard

Video Generation

Kling 3.0 Standard from $0.18/sec — the value tier of Kling's video family, same features as Pro.

$0.00/M in

Kling O1

Video Generation

Kling O1 from $0.24/sec — reasoning-led video generation for complex, multi-beat prompts.

$0.00/M in

Start using Kling models in 30 seconds

$5 free credit on signup. No credit card required.

Get API Key

Kling API through YepAPI

YepAPI provides access to Kling models through a unified API endpoint. Instead of managing a separate Kling API key and billing account, use your single YepAPI key to call any Kling model alongside 264 other AI models from OpenAI, Anthropic, Google, Meta, and more.

All Kling models use the same OpenAI-compatible request format. Switch between models by changing the model parameter — no SDK changes, no code rewrites. Pay per token with no monthly minimums.

How to get a Kling API key

Sign up at yepapi.com with Google or email — about 30 seconds, no card.
Open the dashboard and create an API key (it starts with yep_sk_).
Call any Kling model with that key — the /v1/media/queue endpoint.
Top up any amount; usage is billed per request.

Kling API FAQ

How much does the Kling API cost?: Each Kling model is billed per request — see the pricing table above. There is no monthly fee.
How do I get a Kling API key?: Sign up at yepapi.com (about 30 seconds), open the dashboard and create an API key. The one key works for all 3 Kling models and 264 models from other providers — no separate Kling account.
Is there a free Kling API?: New YepAPI accounts in most countries get free signup credit, enough to try Kling models without a card. After that you pay per request; there is no subscription.

Ready to use Kling models?

3 Kling models included with one API key. $5 free credit on signup. No credit card required.

Get API Key — Free $5 Credit