Get a Kling key
Start on Kling’s own page: Kling developer pricing.
Checked on 2026-09-23 against Kling’s developer pricing page.
Request an invitationSeats and pricing
Kling’s developer page prices this key in Units. 1 Unit is $0.14. Kling 3.0 at 720p with native audio is 0.9 Units a second, which is $0.126. Without native audio it is 0.6 Units a second, which is $0.084. lotgen shows the dollars. Kling Units are not a lotgen balance.
Video resource packages exist. Unused balance does not carry over, and it is cleared when the package expires. The pricing page does not list what a package costs, so this guide does not name a price.
Create the key in the Kling developer console. The pricing page shows the Units. If you would rather not buy a package, a fal key can run Kling pay as you go.