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    "title": "YouTube Transcripts Scraper — Bulk Transcripts & Subtitles",
    "description": "Turn YouTube videos, whole channels and playlists into clean transcripts: full text plus timestamped lines, in your preferred language with fallback to the original, with title, channel, length and views. SRT/VTT export, no charge for videos without captions.",
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          "videos"
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          "videos": {
            "title": "Videos, channels or playlists",
            "minItems": 1,
            "maxItems": 10000,
            "type": "array",
            "description": "YouTube video URLs or 11-character IDs, channel URLs (https://www.youtube.com/@TED, /channel/UC..., or a channel's /shorts or /streams tab) and playlist URLs. Channels and playlists are listed newest first, up to 'Videos per channel or playlist'. Duplicates are removed.",
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              "type": "string"
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            "title": "Videos per channel or playlist",
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          },
          "channelContent": {
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              "vtt"
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            "minimum": 1,
            "maximum": 10000,
            "type": "integer",
            "description": "Whole-run limit on transcripts collected. Videos without a transcript do not count.",
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