Kling40Flash

Kling 4 Flash Pricing

Videos are billed per second: 24 credits/s for text, image and image-reference, 32 credits/s when a reference video or edit source is involved. New accounts get 120 free credits — the 5-second example below costs 120.

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Basic

$10/month

1Kcredits/month1,000 + 200 credits/month · 20% more credits than pay-as-you-go

+200 credits20% more credits than pay-as-you-go

(excl. tax)

  • Approx 8 × 5s Kling 4 Flash videos per month
  • Standard Speed
  • Email Support
  • Access to Kling 4.0 Flash
  • Free credits to get started
Subscriber perks
  • Workflows: Character library & Face swap
    10 characters

All paid plans include the same 69 image + 56 video models

Subscription advantages
  • Up to 50% more credits than pay-as-you-go
  • Unused credits roll over for one extra billing period
  • Keep files permanently while subscribed
  • Credits every month — or a full year at once
  • Failed generations are refunded automatically
  • 69 image models + 56 video models
  • Priority access to every newly released model
Best value

Pro

$20/month

2Kcredits/month2,000 + 600 credits/month · 30% more credits than pay-as-you-go

+600 credits30% more credits than pay-as-you-go

(excl. tax)

  • Approx 16 × 5s Kling 4 Flash videos per month
  • Standard Speed
  • Email Support
  • Access to Kling 4.0 Flash
  • Free credits to get started
  • Priority Processing
  • Priority Support
  • All 4 Modes (text / image / reference / edit)
  • API Access
Subscriber perks
  • Workflows: Character library & Face swap
    30 characters

All paid plans include the same 69 image + 56 video models

Subscription advantages
  • Up to 50% more credits than pay-as-you-go
  • Unused credits roll over for one extra billing period
  • Keep files permanently while subscribed
  • Credits every month — or a full year at once
  • Failed generations are refunded automatically
  • 69 image models + 56 video models
  • Priority access to every newly released model

Max

$50/month

5Kcredits/month5,000 + 2,500 credits/month · 50% more credits than pay-as-you-go

+2,500 credits50% more credits than pay-as-you-go

(excl. tax)

  • Approx 41 × 5s Kling 4 Flash videos per month
  • Standard Speed
  • Email Support
  • Access to Kling 4.0 Flash
  • Free credits to get started
  • Priority Processing
  • Priority Support
  • All 4 Modes (text / image / reference / edit)
  • API Access
  • Highest Priority
  • Dedicated Support
  • Team Workspace
Subscriber perks
  • Workflows: Character library & Face swap
    500 characters

All paid plans include the same 69 image + 56 video models

Subscription advantages
  • Up to 50% more credits than pay-as-you-go
  • Unused credits roll over for one extra billing period
  • Keep files permanently while subscribed
  • Credits every month — or a full year at once
  • Failed generations are refunded automatically
  • 69 image models + 56 video models
  • Priority access to every newly released model

Enterprise

Flexible plans and dedicated support for larger teams.

  • All Max Features
  • Custom credit plans
  • Dedicated Support
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Cost per video

Pick any duration from 3 to 20 seconds. Text, image and image-reference seconds are 24 credits; seconds involving a reference video or a video-edit source are 32 credits.

DurationText / image / image-reference (24/s)With reference video / video edit (32/s)
3s72 credits96 credits
4s96 credits128 credits
5s120 credits160 credits
6s144 credits192 credits
7s168 credits224 credits
8s192 credits256 credits
9s216 credits288 credits
10s240 credits320 credits
11s264 credits352 credits
12s288 credits384 credits
13s312 credits416 credits
14s336 credits448 credits
15s360 credits480 credits
16s384 credits512 credits
17s408 credits544 credits
18s432 credits576 credits
19s456 credits608 credits
20s480 credits640 credits

Worked examples

  • A 5s text-to-video= 5s × 24 credits/s = 120 credits
  • A 10s image-to-video= 10s × 24 credits/s = 240 credits
  • Editing a 7.4s clip= billed as 8s (rounded up) × 32 credits/s = 256 credits

What affects the price

  • Duration — you pay per second, 24 or 32 credits depending on the mode.
  • Reference video / video edit — seconds that involve a reference video or a video-edit source cost 32 credits instead of the base rate.
  • Video edits bill on the source clip's duration rounded up — a 7.4s edit charges 8 seconds.
  • Aspect ratio and prompt length do not change the price.

Pricing FAQ

Do failed generations cost credits?

No — if a generation fails, the credits are refunded automatically to your balance.

How many videos can the free credits make?

The 120 free credits cover one 5-second video at the default rate (120 credits) — or a shorter clip if you pick 3 or 4 seconds.

Why do videos with a reference clip or edit cost more?

Seconds that use a reference video or a video-edit source are billed at 32 credits/s instead of 24; the higher rate reflects the extra compute for conditioning on video input.

Do credits expire?

Subscription credits refresh at the start of each billing cycle and don't roll over; pay-as-you-go credits never expire.

Can I get a refund?

See the Refund Policy for the refund terms — failed generations are always returned to your credit balance automatically.

Can I use the videos commercially?

Yes — videos you generate are yours to use in your projects, including commercial work, subject to the Terms of Service.

Start with free credits

120 free credits on sign-up — no card required.