Kling V3.0
Kling V3.0 is Kuaishou’s latest flagship AI video model, positioned as an all-in-one creative engine for native multimodal creation with stronger consistency, more photorealistic output, up to 15-second video generation, and native audio for higher-end cinematic text-to-video and image-to-video workflows.
Kling V3.0 Text to Video API
Result
Results will appear here
Cost: $0.08/second
Kling V3.0 API Implementation Guide
Get API Key
Generate your API key from the dashboard and set it as an environment variable.
export MODELHUNTER_KEY="your_api_key"Make Your First Call
Follow the API documentation for complete code examples in cURL, JavaScript, and Python, including request format, polling, and error handling.
View API Documentation →Kling V3.0 Key Info
Capabilities
- Text to Video API
- Image to Video API
Pricing
Text to Video API
$0.08 / second
From $0.084/s (std) to $0.168/s (pro+audio)
Image to Video API
$0.08 / second
From $0.084/s (std) to $0.168/s (pro+audio)
Use Cases
Output Formats
Kling V3.0 API Documentation
Run the playground first, then open the full API docs for integration details.
About
Latest generation Kling video model with highest quality
Code Examples
1curl -X POST https://api.modelhunter.ai/api/v1/kling/text-to-video \2-H "Authorization: Bearer YOUR_API_KEY" \3-H "Content-Type: application/json" \4-d '{5"model": "kling-v3",6"input": {7"prompt": "A futuristic cityscape at sunset with neon signs",8"duration": "5",9"mode": "std"10}11}'
Schema
View Full API DocsInput
modelModel ID for this capability.
Value: kling-v3
promptPrompt
negative_promptNegative Prompt
durationDuration (seconds)
Default: 5
Range: 3 to 15
aspect_ratioAspect Ratio
Options: 16:9, 9:16, 1:1
Default: 16:9
modeMode
Options: std, pro
Default: std
soundAudio
Options: on, off
Default: off
webhookUrlURL to receive a webhook notification when the task completes.
metadataCustom key-value metadata to attach to the task for tracking.
Response (HTTP 202)
successWhether the request was accepted successfully.
data.idUnique task ID. Use this to poll GET /api/v1/tasks/{id} for results.
data.statusTask status: pending, processing, completed, failed.
data.typeGeneration type: text-to-video.
data.providerProvider name: kling.
data.modelModel ID used for generation.
data.created_atISO 8601 timestamp of when the task was created.
data.estimated_secondsEstimated time in seconds until the task completes.