{
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"title": "YouTube Transcript Scraper – Subtitles, SRT, Channels",
"description": "Extract YouTube transcripts and subtitles from videos, Shorts, whole channels and playlists. Get plain text for AI, timestamped segments, SRT and VTT, in the video's original language or the one you choose. Pay only for transcripts: videos without captions are free.",
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"components": {
"schemas": {
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"required": [
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"properties": {
"urls": {
"title": "YouTube URLs",
"type": "array",
"description": "Videos, Shorts, live replays, channels or playlists, one per line. Video IDs, @handles and playlist IDs work too. For channels and playlists, the newest videos are transcribed up to the limit below.",
"items": {
"type": "string"
}
},
"language": {
"title": "Language",
"type": "string",
"description": "Language code of the transcript you want, for example en, es, de, pt-BR. Leave empty to get the video's original language. If the video has no captions in this language, the item lists the languages it does have (not charged).",
"default": ""
},
"captionType": {
"title": "Caption type",
"enum": [
"any",
"manual",
"auto"
],
"type": "string",
"description": "Captions written by the creator are usually more accurate than the automatic ones. 'Best available' picks creator captions first, then automatic.",
"default": "any"
},
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"title": "Include timestamped segments",
"type": "boolean",
"description": "Add a segments list with start, end and text of every caption line. The full plain text is always included.",
"default": true
},
"subtitleFormats": {
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"type": "array",
"description": "Also return the transcript as ready-to-use subtitle text.",
"items": {
"type": "string",
"enum": [
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"vtt"
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"enumTitles": [
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"WebVTT"
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"default": []
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"maxVideosPerSource": {
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"minimum": 1,
"maximum": 100000,
"type": "integer",
"description": "How many videos to transcribe from each channel or playlist, newest first. Ignored for single videos.",
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"type": "integer",
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