Kling API pricing: cost per 5- and 10-second clip

Kling 2.0 Standard through Genace costs 35 credits for a 5-second clip and 70 credits for a 10-second clip. Those are the only two lengths.

Two durations, nothing in between

Unlike a per-second model, Kling’s schema accepts exactly two values:

durationSec: z.union([z.literal(5), z.literal(10)]).default(5)

Ask for 7 seconds and the request fails validation locally. Pricing is linear between the two options — 7 credits per second either way — so there is no volume discount for choosing the longer clip.

Resolution is fixed at 1080p. There is no cheaper 720p tier the way there is for Veo 3 and Seedance.

In dollars

Pack	Per credit	5s clip	10s clip
Basic ($6.90 / 500)	$0.0138	$0.48	$0.97
Standard ($14.90 / 1,200)	$0.0124	$0.43	$0.87
Premium ($34.90 / 3,000)	$0.0116	$0.41	$0.81
Enterprise ($79.90 / 8,000)	$0.0100	$0.35	$0.70

Where it sits between the other two video models

Model	Credits per second	5 seconds	Duration control
Seedance 2.0 Fast	5.0	25 credits	any integer, 3–15s
Kling 2.0 Standard	7.0	35 credits	5 or 10 only
Veo 3	12.5	n/a (8s fixed)	none

Kling is the middle option on price. It is 40% more per second than Seedance and about half the per-second cost of Veo 3.

The more interesting difference is duration control. If your pipeline produces variable-length clips, Seedance’s 3–15 second range means you pay for what you use. Kling forces you into one of two buckets, which rounds up.

Image-to-video

imageInputs accepts a URL array, and the first entry is used as the starting frame. Pricing is unchanged — you pay the same 35 or 70 credits whether you started from text or from an image.

What this page does not claim

These are Genace’s prices for Kling 2.0 Standard. Kuaishou’s own direct pricing is set by Kuaishou and not reproduced here; check the vendor if you need to compare against going direct.

Models covered on this page

• Kling 2.0