Kling V3 vs Veo 3.1 Fast

Kling V3 and Veo 3.1 Fast differ on 10 specifications — from what each one costs to which inputs it accepts. Every value below is read from the live model catalog, so it stays current as new versions ship.

Kling AI

Kling V3

Kling's top-tier video AI model

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Google

Veo 3.1 Fast

Google’s high-value video AI

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Side-by-side specs — First & Last Frame Video

How Kling V3 and Veo 3.1 Fast compare when used for First & Last Frame Video.

Kling V3 versus Veo 3.1 Fast specifications for First & Last Frame Video
SpecificationKling V3Veo 3.1 Fast
Starting pricefrom 12 credits per secondfrom 15 credits per second
VersionsStandard, ProStandard
Video resolutionNot applicable4k, 720p, 1080p
Aspect ratiosNot applicable16:9, 9:16, auto
Duration3–15s4s, 6s, 8s
Text promptYesYes
Start frameYesYes
End frameYesYes
Try both in the First & Last Frame Video generator

Side-by-side specs — Text & Reference to Video

How Kling V3 and Veo 3.1 Fast compare when used for Text & Reference to Video.

Kling V3 versus Veo 3.1 Fast specifications for Text & Reference to Video
SpecificationKling V3Veo 3.1 Fast
Starting pricefrom 12 credits per secondfrom 15 credits per second
VersionsStandard, ProStandard
Video resolutionNot applicable4k, 720p, 1080p
Aspect ratios16:9, 1:1, 9:1616:9, 9:16
Duration3–15s4s, 6s, 8s
Text promptYesYes
Try both in the Text & Reference to Video generator

Frequently asked questions

What's the difference between Kling V3 and Veo 3.1 Fast?
Kling V3 and Veo 3.1 Fast differ on 10 tracked specifications, covering price, output resolution, duration limits and which inputs each one accepts. Both are available on ZOOOP for First & Last Frame Video, so you can run the same prompt through each and compare the results directly.
Is Kling V3 or Veo 3.1 Fast cheaper?
Kling V3 starts at 12 credits, against 15 for Veo 3.1 Fast. Both are starting prices: the final cost scales with resolution, duration and any extra options you turn on.
Can Kling V3 and Veo 3.1 Fast do the same things?
They overlap on 2 capabilities: First & Last Frame Video, Text & Reference to Video. Each one is compared separately above, because pricing and parameters differ per capability.
Can I use both Kling V3 and Veo 3.1 Fast on ZOOOP?
Yes. One ZOOOP account gives you both Kling V3 and Veo 3.1 Fast — plus every other model in the catalog — on the same credits, with no separate subscription per provider. You can switch models mid-project and keep your prompt.

More comparisons

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Specifications are read from the live ZOOOP model catalog and change as providers ship new versions. Credit figures are starting prices — the final cost depends on resolution, duration and the options you pick.