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Infinite Talk Multi-Person: Audio-to-Video Generation with Multi-Person Support

community/infinite-talk/fast/multi

Transform speech into realistic talking videos with precise lip-sync, expressive motion, and stable identity for lifelike avatars, dubbing, and long-form visual storytelling.

modelApiDoc_tableOfContents

modelApiDoc_nav1GetStartedmodelApiDoc_nav2AuthenticationmodelApiDoc_nav3ApiReferencemodelApiDoc_navSubmitRequestmodelApiDoc_navMonitorStatusmodelApiDoc_navRetrieveResultsmodelApiDoc_navCancelRequestmodelApiDoc_nav4FileInputsmodelApiDoc_navHostedFilemodelApiDoc_nav5SchemamodelApiDoc_navInputSchemamodelApiDoc_navOutputSchema

modelApiDoc_h2GetStarted

modelApiDoc_getStartedBeforeModelcommunity/infinite-talk/fast/multimodelApiDoc_getStartedAfterModel modelApiDoc_getStartedMid modelApiDoc_schemaLinkmodelApiDoc_getStartedAfterSchema

curl --request POST \
  --url https://model-api.runcomfy.net/v1/models/community/infinite-talk/fast/multi \
  --header "Content-Type: application/json" \
  --header "Authorization: Bearer <token>" \
  --data '{
    "left_audio": "https://playgrounds-storage-public.runcomfy.net/tools/7230/media-files/input-1-1.mp3",
    "right_audio": "https://playgrounds-storage-public.runcomfy.net/tools/7230/media-files/input-1-2.mp3",
    "image": "https://playgrounds-storage-public.runcomfy.net/tools/7230/media-files/input-1-1.png"
  }'

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/community/infinite-talk/fast/multi \
  --header "Content-Type: application/json" \
  --header "Authorization: Bearer <token>" \
  --data '{
    "left_audio": "https://playgrounds-storage-public.runcomfy.net/tools/7230/media-files/input-1-1.mp3",
    "right_audio": "https://playgrounds-storage-public.runcomfy.net/tools/7230/media-files/input-1-2.mp3",
    "image": "https://playgrounds-storage-public.runcomfy.net/tools/7230/media-files/input-1-1.png"
  }'

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": [
    "left_audio",
    "right_audio",
    "image"
  ],
  "properties": {
    "left_audio": {
      "title": "Left Audio",
      "description": "The audio of the person on the left for generating the output. The duration of this audio should be less than 10 minutes.",
      "type": "string",
      "default": "https://playgrounds-storage-public.runcomfy.net/tools/7230/media-files/input-1-1.mp3"
    },
    "right_audio": {
      "title": "Right Audio",
      "description": "The audio of the person on the right for generating the output. The duration of this audio should be less than 10 minutes.",
      "type": "string",
      "default": "https://playgrounds-storage-public.runcomfy.net/tools/7230/media-files/input-1-2.mp3"
    },
    "image": {
      "title": "Image",
      "description": "The image for generating the output.",
      "type": "string",
      "default": "https://playgrounds-storage-public.runcomfy.net/tools/7230/media-files/input-1-1.png"
    },
    "prompt": {
      "title": "Prompt",
      "description": "The positive prompt for the generation.",
      "type": "string",
      "default": ""
    },
    "order": {
      "title": "Order",
      "description": "The order of the two audio sources in the output video. \"meanwhile\" means both audio sources will play at the same time, \"left_right\" means the left audio will play first then the right audio will play, and \"right_left\" means the right audio will play first then the left audio will play.",
      "type": "string",
      "enum": [
        "meanwhile",
        "left_right",
        "right_left"
      ],
      "default": "left_right"
    },
    "seed": {
      "title": "Seed",
      "description": "The random seed to use for the generation. -1 means a random seed will be used.",
      "type": "integer",
      "minimum": -1,
      "maximum": 2147483647,
      "default": -1
    }
  }
}

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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