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Kling 2.6 Pro text to video: AI Synced Audio & 1080p Story Creation

kling/kling-2-6/pro/text-to-video

Generate 1080p videos with synchronized audio directly from text. Supports native English/Chinese prompts and flexible aspect ratios for creation from scratch.

modelApiDoc_tableOfContents

modelApiDoc_nav1GetStartedmodelApiDoc_nav2AuthenticationmodelApiDoc_nav3ApiReferencemodelApiDoc_navSubmitRequestmodelApiDoc_navMonitorStatusmodelApiDoc_navRetrieveResultsmodelApiDoc_navCancelRequestmodelApiDoc_nav4FileInputsmodelApiDoc_navHostedFilemodelApiDoc_nav5SchemamodelApiDoc_navInputSchemamodelApiDoc_navOutputSchema

modelApiDoc_h2GetStarted

modelApiDoc_getStartedBeforeModelkling/kling-2-6/pro/text-to-videomodelApiDoc_getStartedAfterModel modelApiDoc_getStartedMid modelApiDoc_schemaLinkmodelApiDoc_getStartedAfterSchema

curl --request POST \
  --url https://model-api.runcomfy.net/v1/models/kling/kling-2-6/pro/text-to-video \
  --header "Content-Type: application/json" \
  --header "Authorization: Bearer <token>" \
  --data '{
    "prompt": "A scene in Antarctica with towering ice formations, the overall tone being a cold, white, frigid color palette. The glacier cracks with a loud noise, followed by the sound of ice shattering, as the engines of the research team's snowmobiles roar. The camera follows the retreating research team and the collapsing ice towers."
  }'

modelApiDoc_h2Authentication

modelApiDoc_authP1 YOUR_API_TOKEN modelApiDoc_authP2 modelApiDoc_profilemodelApiDoc_authP3 Authorization modelApiDoc_authP4 Authorization: Bearer $YOUR_API_TOKENmodelApiDoc_authP5

modelApiDoc_h3ApiReference

modelApiDoc_h3SubmitRequest

modelApiDoc_submitBody

curl --request POST \
  --url https://model-api.runcomfy.net/v1/models/kling/kling-2-6/pro/text-to-video \
  --header "Content-Type: application/json" \
  --header "Authorization: Bearer <token>" \
  --data '{
    "prompt": "A scene in Antarctica with towering ice formations, the overall tone being a cold, white, frigid color palette. The glacier cracks with a loud noise, followed by the sound of ice shattering, as the engines of the research team's snowmobiles roar. The camera follows the retreating research team and the collapsing ice towers."
  }'

modelApiDoc_h3MonitorStatus

modelApiDoc_monitorBody

curl --request GET \
  --url https://model-api.runcomfy.net/v1/requests/{request_id}/status \
  --header "Authorization: Bearer <token>"

modelApiDoc_h3RetrieveResults

modelApiDoc_retrieveBody

curl --request GET \
  --url https://model-api.runcomfy.net/v1/requests/{request_id}/result \
  --header "Authorization: Bearer <token>"

modelApiDoc_h3CancelRequest

modelApiDoc_cancelBody

curl --request POST \
  --url https://model-api.runcomfy.net/v1/requests/{request_id}/cancel \
  --header "Authorization: Bearer <token>"

modelApiDoc_h2FileInputs

modelApiDoc_h3HostedFile

modelApiDoc_hostedFileBody

modelApiDoc_h2Schema

modelApiDoc_h3InputSchema

{
  "type": "object",
  "title": "modelApiDoc_navInputSchema",
  "required": [
    "prompt"
  ],
  "properties": {
    "prompt": {
      "title": "Prompt",
      "description": "",
      "type": "string",
      "default": "A scene in Antarctica with towering ice formations, the overall tone being a cold, white, frigid color palette. The glacier cracks with a loud noise, followed by the sound of ice shattering, as the engines of the research team's snowmobiles roar. The camera follows the retreating research team and the collapsing ice towers."
    },
    "duration": {
      "title": "Duration",
      "description": "The duration of the generated video in seconds.",
      "type": "integer",
      "enum": [
        5,
        10
      ],
      "default": 5
    },
    "aspect_ratio": {
      "title": "Aspect Ratio (W:H)",
      "description": "The aspect ratio of the generated video frame.",
      "type": "string",
      "enum": [
        "16:9",
        "9:16",
        "1:1"
      ],
      "default": "16:9"
    },
    "negative_prompt": {
      "title": "Negative Prompt",
      "description": "Items or qualities to be excluded from the generation (negative prompt).",
      "type": "string",
      "default": "blur, distort, and low quality"
    },
    "generate_audio": {
      "title": "Generate Audio",
      "description": "Whether to generate native audio for the video. Supports Chinese and English voice output; other languages are automatically translated to English. For English speech, use lowercase letters; for acronyms or proper nouns, use uppercase.",
      "type": "boolean",
      "default": true
    }
  }
}

modelApiDoc_h3OutputSchema

{
  "output": {
    "type": "object",
    "properties": {
      "image": {
        "type": "string",
        "format": "uri",
        "description": "modelApiDoc_outDescImage"
      },
      "video": {
        "type": "string",
        "format": "uri",
        "description": "modelApiDoc_outDescVideo"
      },
      "images": {
        "type": "array",
        "description": "modelApiDoc_outDescImages",
        "items": {
          "type": "string",
          "format": "uri"
        }
      },
      "videos": {
        "type": "array",
        "description": "modelApiDoc_outDescVideos",
        "items": {
          "type": "string",
          "format": "uri"
        }
      }
    }
  }
}
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