Video API
$0.084/second
$1 buys 11.9 seconds
Standard text to video.
Base rate is $0.084 per second. Sound multiplies the price by 1.5. Duration is 3–15 seconds.
| Duration | Without sound | With sound |
|---|---|---|
| 3s | $0.252 | $0.378 |
| 5s | $0.420 | $0.630 |
| 10s | $0.840 | $1.260 |
| 15s | $1.260 | $1.890 |
{ "model": "kling-3-std", "prompt": "describe the shot" }The Kling 3.0 Std API starting price is $0.084/second. One dollar at that rate buys 11.9 seconds. Credits are US dollars. A higher resolution, a longer clip, audio, or a reference video costs more than the starting price.
Base rate is $0.084 per second. Sound multiplies the price by 1.5. Duration is 3–15 seconds.
The Kling 3.0 Std API quote uses the options on this page. If an option is not listed, the call is refused instead of charging the starting price. Buying credits does not run the model yet. Generation from the key is not connected, so a paid credit stays in the balance until that call exists.
No. The Kling 3.0 Std API is usage only. You buy credits, then each accepted quote spends part of that balance.
No. One credit is one US dollar, and unused credits stay on the account.