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    "title": "YouTube Transcript Scraper API: Subtitles, Captions, Channels",
    "description": "Get YouTube transcripts, subtitles and captions from videos, Shorts, playlists and whole channels as text, timestamped JSON, SRT or VTT. Any language, auto-generated captions and translation. YouTube to text for AI. Pay only for transcripts.",
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        "type": "object",
        "properties": {
          "urls": {
            "title": "YouTube links or video IDs",
            "type": "array",
            "description": "Videos (youtube.com/watch?v=..., youtu.be/..., youtube.com/shorts/... or a bare 11-character ID), playlists (youtube.com/playlist?list=...) and channels (youtube.com/@channel or a bare @channel). A channel gives its newest long videos; add /shorts or /streams to the channel link for Shorts or past live streams.",
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              "type": "string"
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          },
          "language": {
            "title": "Preferred language",
            "type": "string",
            "description": "Two-letter language code (e.g. en, es, pt, fr). The scraper picks a caption track in this language when available. If the video has no captions in it, the original captions are returned and preferredLanguageFound is false. Use Translate to for a translation.",
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          },
          "translateTo": {
            "title": "Translate to",
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            "description": "Two-letter language code. When set, YouTube machine-translates the transcript into this language. Best effort: when YouTube refuses a translation, you get the original captions and translationError says why. Leave empty for the original captions."
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              "all"
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          },
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            "title": "Max videos",
            "minimum": 1,
            "maximum": 10000,
            "type": "integer",
            "description": "Stop after this many videos, counted across all links. Channels are read newest first.",
            "default": 50
          },
          "proxyConfiguration": {
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            "type": "object",
            "description": "Residential proxy is required: YouTube blocks datacenter IPs. On Apify the default is Apify's residential proxy. You can also provide your own residential proxy URLs.",
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              "useApifyProxy": true,
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                "RESIDENTIAL"
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