# Kling 3.0 Turbo API (Kuaishou)

> Kling 3.0 Turbo is Kuaishou's speed-tuned Kling 3.0: 3–15 second videos at 720p or 1080p with native audio, from text or a first frame, with quicker turnaround.

Page: https://cheapergen.com/models/kuaishou/kling-3.0-turbo · API reference: https://cheapergen.com/models/kuaishou/kling-3.0-turbo/api

## Pricing
Official list price source: Kling developer API list price for Kling 3.0 Turbo, kling.ai/dev/pricing (0.8 units = $0.112 / s at 720p, 1.0 unit = $0.14 / s at 1080p; audio always on). Prices verified 2026-10-16.

| Tier | Official | Cheaper Gen. | Save |
|---|---|---|---|
| 720p | $0.1120/s | $0.0990/s | 12% |
| 1080p | $0.1400/s | $0.1238/s | 12% |

## Specs
- Resolutions: 720p · 1080p
- Duration: 3–15 s
- Aspect ratios: 16:9 · 9:16 · 1:1
- Audio: Always on (included)
- Inputs: Text or a first frame

## Endpoints

### Text to Video — `POST https://cheapergen.com/api/v1/run/kuaishou/kling-3.0-turbo/text-to-video`

| Param | Type | Required | Description |
|---|---|---|---|
| prompt | string | yes | Describe the shot: subject, action, camera movement, lighting and style. |
| aspect_ratio | string (enum) (16:9, 9:16, 1:1) | no | Output frame shape. |
| resolution | string (enum) (720p, 1080p) | no | Output resolution. Higher resolutions cost more per second. |
| duration | integer (3–15) | no | Length of the generated clip in seconds (3–15s). You pay per second. |

```bash
curl -X POST https://cheapergen.com/api/v1/run/kuaishou/kling-3.0-turbo/text-to-video \
  -H "Authorization: Bearer $CHEAPERGEN_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
  "prompt": "A barista slides a latte across the counter and says “Enjoy!”, morning café chatter, handheld",
  "aspect_ratio": "16:9",
  "resolution": "720p",
  "duration": 5
}'
```

### Image to Video — `POST https://cheapergen.com/api/v1/run/kuaishou/kling-3.0-turbo/image-to-video`

| Param | Type | Required | Description |
|---|---|---|---|
| prompt | string | yes | Describe the shot: subject, action, camera movement, lighting and style. |
| image_url | string (URL) | yes | Image used as the opening frame. JPG/PNG/WebP, URL or upload. |
| resolution | string (enum) (720p, 1080p) | no | Output resolution. Higher resolutions cost more per second. |
| duration | integer (3–15) | no | Length of the generated clip in seconds (3–15s). You pay per second. |

```bash
curl -X POST https://cheapergen.com/api/v1/run/kuaishou/kling-3.0-turbo/image-to-video \
  -H "Authorization: Bearer $CHEAPERGEN_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
  "prompt": "The product rotates slowly as soft light sweeps across it, gentle music",
  "image_url": "https://cdn.cheapergen.com/samples/portrait.jpg",
  "resolution": "720p",
  "duration": 5
}'
```

## Getting the result
Jobs are async. Poll `GET https://cheapergen.com/api/v1/generations/{id}` until status is succeeded/failed/canceled, or pass `webhook_url`. Failed generations are refunded automatically.

## FAQ
**How is Kling 3.0 Turbo priced?**
Per second of output video at 720p or 1080p. Audio is always generated and included in the price. Failed generations are never charged.

**Is this the official Kling 3.0 Turbo?**
Yes. Requests run on Kuaishou's Kling 3.0 Turbo through API channels at a lower price than the Kling developer API.

**Can I use the output commercially?**
Yes, subject to Kuaishou's Kling usage policy and our Terms of Service.

Kling 3.0 Turbo is developed by Kuaishou. Cheaper Gen. provides API access and does not own the model.