{
  "openapi": "3.0.1",
  "info": {
    "title": "YouTube Transcript & Captions (any language, SRT/VTT)",
    "description": "Get the transcript or captions of YouTube videos: plain text, timestamped segments, SRT or VTT, in your preferred language, human-made captions first. Failed videos are free.",
    "version": "0.2",
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        "operationId": "run-sync-mathtec-youtube-transcript",
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  "components": {
    "schemas": {
      "inputSchema": {
        "type": "object",
        "required": [
          "videos"
        ],
        "properties": {
          "videos": {
            "title": "YouTube videos, channels or playlists",
            "type": "array",
            "description": "YouTube video links (watch, youtu.be, shorts, embed, live) or 11-character video ids; channel links (@handle, /channel/UC..., /c/..., /user/...; add /videos, /shorts or /streams to take only that tab); playlist links (list=...). A channel or playlist gives its newest videos, up to 'Max videos per channel or playlist'. One dataset row per video.",
            "items": {
              "type": "string"
            }
          },
          "maxVideosPerChannel": {
            "title": "Max videos per channel or playlist",
            "minimum": 1,
            "type": "integer",
            "description": "For each channel or playlist link, the newest videos to transcribe (playlists: the first ones in playlist order). Listing is free; only returned transcripts are charged.",
            "default": 20
          },
          "languages": {
            "title": "Preferred languages",
            "type": "array",
            "description": "Caption languages in order of preference (ISO codes such as en, es, de). If none is available, the first available track is returned and flagged with languageFallback.",
            "default": [
              "en"
            ],
            "items": {
              "type": "string"
            }
          },
          "preferManual": {
            "title": "Prefer human-made captions",
            "type": "boolean",
            "description": "When a video has both human-made and auto-generated captions in a preferred language, return the human-made ones.",
            "default": true
          },
          "outputFormat": {
            "title": "Output format",
            "enum": [
              "text",
              "segments",
              "srt",
              "vtt"
            ],
            "type": "string",
            "description": "Plain text is always included.",
            "default": "segments"
          },
          "transcribeIfNoCaptions": {
            "title": "Transcribe videos without captions (Whisper)",
            "type": "boolean",
            "description": "When a video has no captions at all, download its audio and transcribe it with Whisper (small model). Charged per started audio minute, a separate event; failures are free. Needs at least 2048 MB memory; 4096 MB runs about twice as fast.",
            "default": false
          },
          "maxWhisperMinutesPerVideo": {
            "title": "Max audio minutes per video (Whisper)",
            "minimum": 1,
            "type": "integer",
            "description": "Videos without captions that are longer than this are not transcribed (free failed row).",
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          }
        }
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              "finishedAt": {
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                "type": "string",
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                  "userAgent": {
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              "stats": {
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                  },
                  "computeUnits": {
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                }
              },
              "options": {
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                "properties": {
                  "build": {
                    "type": "string",
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                  },
                  "timeoutSecs": {
                    "type": "integer",
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                  },
                  "memoryMbytes": {
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                  "diskMbytes": {
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              },
              "buildId": {
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              "defaultKeyValueStoreId": {
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              "defaultDatasetId": {
                "type": "string"
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              "defaultRequestQueueId": {
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              "buildNumber": {
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              "containerUrl": {
                "type": "string"
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              "usage": {
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                  "PROXY_SERPS": {
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                  "PROXY_UNBLOCKER_UNITS": {
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                }
              },
              "usageTotalUsd": {
                "type": "number",
                "example": 0.00005
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              "usageUsd": {
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