Kling Video v3 Pro (Text) API

Pro text-to-video with cinematic quality and native audio Integrate this model via REST with endpoint docs, parameters, and code examples.

Video Generation

Audio

Credit Cost

8 credits/sec

Type

video

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API Endpoint

POST

/api/v1/models/kling-video-v3-pro-text/run

LLM.txt

AI-Ready

For AI assistants

Copy this model's documentation into Claude, GPT, or any AI for instant integration help.

/llm/kling-video-v3-pro-text.txt

OpenAPI Spec

Swagger compatible

Import into Postman, Swagger UI, or generate client SDKs in any language.

/api/openapi

Parameters

Input parameters accepted by this model

Parameter	Type	Description	Default
`prompt` required	string	Text prompt for video generation	-
`multi_prompt`	array	Multi-shot prompts (array of shot prompt objects)	-
`duration`	enum	Video duration in seconds `34567`+8 more	`5`
`aspect_ratio`	enum	Video aspect ratio `16:99:161:1`	`16:9`
`generate_audio`	boolean	Generate synchronized audio	`true`
`voice_ids`	array	Voice IDs for audio synthesis (up to 2 voices) items: string	-
`shot_type`	enum	Multi-shot generation mode `customizeintelligent`	`customize`
`negative_prompt`	string	What to avoid in the video	`blurry, distortion, low quality, grainy, warped faces, deformed hands, extra limbs, watermark, text, signature, watermark, excessive motion, flickering`
`cfg_scale`	number	Prompt adherence (0-1) min: 0 \| max: 1	`0.5`

Supported Aspect Ratios

16:9

9:16

1:1

Example Outputs

Real outputs generated by this model

View Details

a thrilling action sequence of a woman trying to find her favorite candy. The candy wrapper is purple with a pixelated dragon and reads "Pixel Dojo". The woman says "Gotta have that pixel dojo candy. with over 60 ai tools, it's basically zero calories."

0 credits

View Details

120 credits

227.4s

Code Examples

Copy and paste to get started

bash

curl -X POST "https://pixeldojo.ai/api/v1/models/kling-video-v3-pro-text/run" \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "prompt": "A cinematic shot of ocean waves at sunset",
    "aspect_ratio": "16:9",
    "duration": 5
  }'

Response Format

Submit Response (202 Accepted)

json

{
  "jobId": "job_abc123...",
  "status": "pending",
  "statusUrl": "https://pixeldojo.ai/api/v1/jobs/job_abc123...",
  "creditCost": 40,
  "creditsRemaining": 95,
  "expiresAt": "2025-01-23T12:00:00Z"
}

Completed Response

json

{
  "jobId": "job_abc123...",
  "status": "completed",
  "output": {
    "video": "https://temp.pixeldojo.ai/pixeldojotemp/1705930123-456789.mp4"
  },
  "creditCost": 40,
  "expiresAt": "2025-01-23T12:00:00Z"
}

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