AI Video Generation API Pricing
Official API prices for 6 video generation models: Sora, Veo, Seedance, Kling. Most video models are billed per second of generated video, so the table also shows what 10 seconds cost. Seedance 2.0 is billed by video tokens instead, so it is not ranked.
Prices checked Oct 11, 2026
Models
6
Lowest price
$0.042–$0.07/sec
Kling 2.5 Turbo
Unit
Per second
Prices checked
Oct 11, 2026
Official video generation API prices
Sorted from cheapest to most expensive. Ranges mean the price depends on resolution or quality; the 10 seconds column uses the official rate.
| Model | Provider | Official price | 10 seconds |
|---|---|---|---|
| Kling 2.5 Turbo | Kling API | $0.042–$0.07/sec | $0.42–$0.70 |
| Veo 3.1 Lite | Google Gemini API | $0.05–$0.08/sec | $0.50–$0.80 |
| Sora 2 | OpenAI API | $0.10/sec | $1.00 |
| Sora 2 Pro | OpenAI API | $0.30–$0.70/sec | $3.00–$7.00 |
| Veo 3.1 | Google Gemini API | from $0.40/sec | from $4.00 |
| Seedance 2.0 | BytePlus ModelArk | $0.0035–$0.0077 per 1K video tokens | — |
Video generation API pricing FAQ
What is the cheapest video generation API?
Kling 2.5 Turbo on the official Kling API has the lowest official price at $0.042–$0.07/sec, or $0.42–$0.70 for 10 seconds. Official rates listed here run from $0.042 to $0.70 per second of video.
Why do some video API prices show a range?
The official price depends on the output settings. Higher resolution, professional modes or longer clips cost more, so the table shows the lowest and highest official rate.
Are video generation APIs included in ChatGPT Plus or Google AI Pro?
No. Consumer subscriptions such as ChatGPT Plus or Google AI Pro are billed separately from the developer APIs. API usage is pay-as-you-go through each provider's developer platform.
Related pricing
BiWu.Ai lists public API prices from official pricing pages for reference and does not sell API access. Prices can change without notice; check each provider's pricing page before you build on it.