Models / Kling O1
Kling · Video
Kling O1
The version before O3. Still steady on people and still on the shelf. Made by Kling. 3 to 10 seconds. From $0.123 a second.
kling-o1
TypeVideo
InputsText, First frame
Length3 to 10 s
SoundNo
From$0.123 / s
UpdatedOct 12, 2026
Pricing
| Setting | MiniAPI | fal | Difference |
|---|---|---|---|
| any | $0.123 / s | $0.112 | +10% |
Example costs
| Setting | 5 s | 10 s |
|---|---|---|
| any | $0.615 | $1.23 |
Parameters
| Name | Required | Values | Default | Description |
|---|---|---|---|---|
| prompt | Yes | text | What to make, in plain words. | |
| start_image_url | Yes | https URL | A picture for the first frame. | |
| end_image_url | No | https URL | A picture for the last frame. | |
| duration | No | 3 to 10 | 5 | Length in seconds. The price changes with it. |
Quickstart
curl -X POST "https://api.minicut.ai/v1/queue/kling-o1" \
-H "Authorization: Key $MINIAPI_KEY" \
-H "Content-Type: application/json" \
-d '{"prompt":"a red fox runs through snow at dawn","start_image_url":"https://example.com/start.jpg","duration":"5"}'200 OK
{
"request_id": "0192f3a4-5b6c-7d8e-9f01-23456789abcd",
"status": "IN_QUEUE",
"queue_position": 0,
"status_url": "https://api.minicut.ai/v1/queue/kling-o1/requests/0192f3a4-5b6c-7d8e-9f01-23456789abcd/status",
"response_url": "https://api.minicut.ai/v1/queue/kling-o1/requests/0192f3a4-5b6c-7d8e-9f01-23456789abcd",
"cancel_url": "https://api.minicut.ai/v1/queue/kling-o1/requests/0192f3a4-5b6c-7d8e-9f01-23456789abcd/cancel",
"price": "0.615000",
"currency": "USD"
}Compare
| Model | Maker | Max length | Resolution | Sound | From | vs fal |
|---|---|---|---|---|---|---|
| Kling O1 | Kling | 10 s | No | $0.123 / s | ||
 Seedance 2.5 | ByteDance | 30 s | 480p, 720p, 1080p | Yes | $0.16 / s | -27% |
 Seedance 2.0 | ByteDance | 15 s | 480p, 720p, 1080p, 4K | Yes | $0.10 / s | -26% |
 Kling 3.0 | Kling | 15 s | Yes | $0.0924 / s | ||
 Google Veo 3.1 | 8 s | 720p, 1080p, 4K | Yes | $0.11 / s |
FAQ
How much does Kling O1 cost?
From $0.123 per second at any. Pricing lists every setting.
How long can a Kling O1 video be?
3 to 10 seconds.
What inputs does Kling O1 take?
Text, First frame.
Am I charged if a Kling O1 job fails?
No. You are not charged for it.
