{
  "openapi": "3.0.1",
  "info": {
    "title": "YouTube to MP3 Converter",
    "description": "Convert YouTube videos to MP3 audio files at 128, 192, or 320 kbps and download them straight from your run's storage.",
    "version": "1.0",
    "x-build-id": "GiVVBc30FnvJDScov"
  },
  "servers": [
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            "description": "Enter your Apify token here"
          }
        ],
        "responses": {
          "200": {
            "description": "OK"
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        }
      }
    },
    "/acts/seemuapps~youtube-to-mp3/runs": {
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        "operationId": "runs-sync-seemuapps-youtube-to-mp3",
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        "tags": [
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      "post": {
        "operationId": "run-sync-seemuapps-youtube-to-mp3",
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        "tags": [
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  "components": {
    "schemas": {
      "inputSchema": {
        "type": "object",
        "required": [
          "videoUrls"
        ],
        "properties": {
          "videoUrls": {
            "title": "YouTube Video URLs",
            "type": "array",
            "description": "One or more YouTube video URLs (youtube.com/watch?v=..., youtu.be/..., or youtube.com/shorts/...). Up to 10 per run.",
            "items": {
              "type": "string"
            }
          },
          "audioQuality": {
            "title": "Audio Quality",
            "enum": [
              "128",
              "192",
              "320"
            ],
            "type": "string",
            "description": "MP3 bitrate. Higher = larger file, better quality.",
            "default": "192"
          },
          "proxyMode": {
            "title": "Proxy Mode",
            "enum": [
              "residential",
              "auto",
              "none",
              "datacenter"
            ],
            "type": "string",
            "description": "Residential is the default and works for most YouTube content. Auto tries no proxy first, then datacenter, then residential — useful only if you want to save proxy bandwidth on videos that happen to download without one.",
            "default": "residential"
          },
          "maxDurationSeconds": {
            "title": "Max Video Duration (seconds)",
            "minimum": 0,
            "type": "integer",
            "description": "Skip videos longer than this. Default 3600 (1 hour). Set 0 to disable the limit.",
            "default": 3600
          }
        }
      },
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        "properties": {
          "data": {
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              "status": {
                "type": "string",
                "example": "READY"
              },
              "meta": {
                "type": "object",
                "properties": {
                  "origin": {
                    "type": "string",
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                  "userAgent": {
                    "type": "string"
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                }
              },
              "stats": {
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                  },
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                    "type": "integer",
                    "example": 0
                  },
                  "computeUnits": {
                    "type": "integer",
                    "example": 0
                  }
                }
              },
              "options": {
                "type": "object",
                "properties": {
                  "build": {
                    "type": "string",
                    "example": "latest"
                  },
                  "timeoutSecs": {
                    "type": "integer",
                    "example": 300
                  },
                  "memoryMbytes": {
                    "type": "integer",
                    "example": 1024
                  },
                  "diskMbytes": {
                    "type": "integer",
                    "example": 2048
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                }
              },
              "buildId": {
                "type": "string"
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              "defaultKeyValueStoreId": {
                "type": "string"
              },
              "defaultDatasetId": {
                "type": "string"
              },
              "defaultRequestQueueId": {
                "type": "string"
              },
              "buildNumber": {
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                "example": "1.0.0"
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              "containerUrl": {
                "type": "string"
              },
              "usage": {
                "type": "object",
                "properties": {
                  "ACTOR_COMPUTE_UNITS": {
                    "type": "integer",
                    "example": 0
                  },
                  "DATASET_READS": {
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                  "DATASET_WRITES": {
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                    "example": 0
                  },
                  "KEY_VALUE_STORE_READS": {
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                  "KEY_VALUE_STORE_WRITES": {
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                  "KEY_VALUE_STORE_LISTS": {
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                  "DATA_TRANSFER_INTERNAL_GBYTES": {
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                  },
                  "DATA_TRANSFER_EXTERNAL_GBYTES": {
                    "type": "integer",
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                  },
                  "PROXY_RESIDENTIAL_TRANSFER_GBYTES": {
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                  },
                  "PROXY_SERPS": {
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                    "example": 0
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                }
              },
              "usageTotalUsd": {
                "type": "number",
                "example": 0.00005
              },
              "usageUsd": {
                "type": "object",
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                  },
                  "DATASET_READS": {
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                  "DATASET_WRITES": {
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                  },
                  "REQUEST_QUEUE_READS": {
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                  "REQUEST_QUEUE_WRITES": {
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                  },
                  "DATA_TRANSFER_INTERNAL_GBYTES": {
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                  "DATA_TRANSFER_EXTERNAL_GBYTES": {
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