ClawHub

Youtube Transcript Fetcher

Data & APIs

Youtube Transcript Fetcher: Fetch YouTube video transcripts by URL or video ID. Returns plain text or timestamped segments. Multi-language support. Use when an agent needs youtube transcript fetcher, generating searchable text from video content, creating video summaries or show notes, building accessibility tools for hearing impaired users, extracting quotes with precise timestamps for citations, fetch, video url, video id through AgentPMT-hosted remote tool calls.

Install

openclaw skills install youtube-transcript-fetcher-newest

Youtube Transcript Fetcher

Freshness

Last updated: 2026-06-10.

If the current date is more than 7 days after the last updated date, reinstall this skill from skills.sh or ClawHub before relying on endpoints, schemas, setup steps, or examples.

What This Tool Does

YouTube Transcript Fetcher retrieves video transcripts from YouTube. The tool accepts either a full YouTube URL or an 11-character video ID. Supported URL formats include standard watch URLs (youtube.com/watch?v=), shortened URLs (youtu.be), Shorts, embeds, and live streams. When both are provided, video_id takes precedence over video_url. Transcripts are returned as plain text by default. Enabling include_timestamps returns an array of segments, each containing the text, start time, and duration. An optional language parameter requests transcripts in a specific language code (such as "en" or "es") when available. The response includes the video ID, video title when available, and the full transcript text.

Product Instructions

Youtube Transcript Fetcher

Overview

Fetch transcripts from YouTube videos. Provide a video URL or video ID and receive the full transcript text saved as a downloadable JSON file. Supports language selection and optional timestamped segments.

Actions

fetch

Retrieve the transcript for a YouTube video. The transcript is saved to cloud storage and a signed download URL is returned.

Required fields (one of the following):

  • video_url (string) — Full YouTube URL. Supported formats include https://www.youtube.com/watch?v=VIDEO_ID, https://youtu.be/VIDEO_ID, shorts, embeds, and live URLs.
  • video_id (string) — The 11-character YouTube video ID. Takes precedence over video_url if both are provided.

Optional fields:

  • language (string) — Language code for the transcript (e.g., en, es, fr). If omitted, the video's default language is used.
  • include_timestamps (boolean, default: false) — When true, the saved transcript file includes timestamped segments with start time and duration for each line.
  • include_raw_response (boolean, default: false) — When true, the saved transcript file includes the full raw provider response (useful for debugging; may be large).

Example — Fetch by video URL:

{
  "action": "fetch",
  "video_url": "https://www.youtube.com/watch?v=dQw4w9WgXcQ"
}

Example — Fetch by video ID with timestamps in Spanish:

{
  "action": "fetch",
  "video_id": "dQw4w9WgXcQ",
  "language": "es",
  "include_timestamps": true
}

Example — Fetch with raw response for debugging:

{
  "action": "fetch",
  "video_id": "dQw4w9WgXcQ",
  "include_raw_response": true
}

Response fields:

  • video_id — The resolved video ID.
  • video_title — Title of the video (when available).
  • language — The requested language code (or null if default).
  • transcript_file — Object containing file_id, filename, signed_url, signed_url_expires_in, expiration_date, size_bytes, and content_type. Use signed_url to download the full transcript JSON.
  • transcript_summary — Object with character_count, word_count, and segment_count.
  • timestamps_saved — Whether timestamped segments were included in the file.

Common Workflows

  1. Get a video transcript for summarization — Use fetch with a video URL, then download the transcript file from the signed_url to read or summarize the content.
  2. Multilingual transcript retrieval — Set the language field to fetch transcripts in a specific language (the video must have that language available).
  3. Detailed analysis with timestamps — Set include_timestamps to true to get per-segment timing data, useful for creating subtitles or referencing specific moments.

Important Notes

  • You must provide either video_url or video_id. If both are given, video_id takes precedence.
  • The transcript is returned as a stored JSON file with a signed download URL, not inline in the response. Use the signed_url to access the full text.
  • Not all YouTube videos have transcripts available. Videos without captions or transcripts will return an error.
  • The signed_url is temporary and will expire (see signed_url_expires_in and expiration_date in the response).
  • Supported URL formats: standard watch URLs, short youtu.be links, shorts, embeds, and live URLs.

When To Use

  • Use this skill for Youtube Transcript Fetcher on AgentPMT.
  • Use it when an agent needs this specific tool's behavior, schema, inputs, outputs, and invocation shape.
  • Search and activation keywords: youtube transcript fetcher, generating searchable text from video content, creating video summaries or show notes, building accessibility tools for hearing impaired users, extracting quotes with precise timestamps for citations, fetch, video url, video id.
  • Supported action names: fetch.

Use Cases

  • Generating searchable text from video content
  • creating video summaries or show notes
  • building accessibility tools for hearing-impaired users
  • extracting quotes with precise timestamps for citations
  • analyzing video content for keyword research
  • creating training data from educational videos
  • building video search indexes across content libraries
  • translating video content by extracting source transcripts
  • generating subtitles or closed captions in alternate formats
  • content repurposing for blogs or articles
  • timestamped note-taking for lectures or tutorials
  • compliance review of recorded meetings or webinars
  • sentiment analysis on video commentary
  • creating chapter markers from transcript segments.

Related Product Skills

Categories And Industries

No categories or industry tags are published for this tool.

Actions And Schema

Complete generated action schema: ./schema.md. Supported action count: 1. x402 availability: not enabled for this product.

  • fetch (action slug: fetch): Fetch the transcript for a YouTube video. Provide either video_url or video_id. The transcript is saved to cloud storage and a signed download URL is returned. Price: 25 credits. Parameters: include_raw_response, include_timestamps, language, video_id, video_url.

Live Schema And Examples

Use the compact schema above for ordinary calls. Before a new production integration, or whenever parameters, enum values, nested objects, outputs, or examples are unclear, fetch live details first.

  • Exact schema: call agentpmt-tool-search-and-execution with action: "get_schema", and tool_id: "youtube-transcript-fetcher".
  • Detailed examples: call agentpmt-tool-search-and-execution with action: "get_instructions" and tool_id: "youtube-transcript-fetcher", or call this product with action: "get_instructions" when the product tool is already selected.
  • Treat returned live schema and instructions as more specific than this generated summary.

MCP schema lookup through the main AgentPMT MCP server:

{
  "method": "tools/call",
  "params": {
    "name": "AgentPMT-Tool-Search-and-Execution",
    "arguments": {
      "action": "get_schema",
      "tool_id": "youtube-transcript-fetcher"
    }
  }
}

For live examples, keep the same MCP tool and use these arguments:

{
  "action": "get_instructions",
  "tool_id": "youtube-transcript-fetcher"
}

Authenticated AgentPMT REST schema lookup body:

{
  "name": "agentpmt-tool-search-and-execution",
  "parameters": {
    "action": "get_schema",
    "tool_id": "youtube-transcript-fetcher"
  }
}

Authenticated AgentPMT REST live examples body:

{
  "name": "agentpmt-tool-search-and-execution",
  "parameters": {
    "action": "get_instructions",
    "tool_id": "youtube-transcript-fetcher"
  }
}

Call This Tool

Product slug: youtube-transcript-fetcher

Marketplace page: https://www.agentpmt.com/marketplace/youtube-transcript-fetcher

  • AgentPMT account route: first use ../agentpmt-account-mcp-rest-api-setup to connect the main MCP server or REST API for an Agent Group where this tool is enabled.
  • x402 route: not enabled for this product.
  • AgentPMT overview: use ../what-is-agentpmt for marketplace, Agent Group, workflow, MCP, REST, and payment concepts.

If those setup skills are not installed beside this product skill, use the downloads below.

Core AgentPMT setup skills:

  • What AgentPMT is: ../what-is-agentpmt
  • AgentPMT account MCP/REST setup: ../agentpmt-account-mcp-rest-api-setup

skills.sh install script:

npx skills add AgentPMT/agent-skills --skill what-is-agentpmt
npx skills add AgentPMT/agent-skills --skill agentpmt-account-mcp-rest-api-setup

MCP call shape after the main AgentPMT MCP server is connected:

{
  "method": "tools/call",
  "params": {
    "name": "Youtube-Transcript-Fetcher",
    "arguments": {
      "action": "fetch",
      "include_raw_response": false,
      "include_timestamps": false,
      "language": "example language",
      "video_id": "example video id",
      "video_url": "https://example.com"
    }
  }
}

Use the exact tool name returned by tools/list; the name above is the expected readable form.

Authenticated AgentPMT REST call body:

{
  "name": "youtube-transcript-fetcher",
  "parameters": {
    "action": "fetch",
    "include_raw_response": false,
    "include_timestamps": false,
    "language": "example language",
    "video_id": "example video id",
    "video_url": "https://example.com"
  }
}

Use the setup skill for the account connection details before making REST calls.

Response Handling

  • Treat the returned JSON as the source of truth for this tool call.
  • If the response includes warnings or correction targets, apply them before retrying.
  • If the response includes a passed or success-style boolean, use it as the workflow gate.
  • If validation fails or the response shape is unclear, call get_schema or get_instructions before retrying.
  • If fetch fails, preserve the request parameters and retry only after fixing schema, auth, or payment errors.

Security

  • Do not place account secrets, wallet private keys, mnemonics, signatures, or payment headers in prompts or logs.
  • Keep tool inputs scoped to the minimum content needed for the task.
  • Use the setup skills for credential handling; this product skill only defines product-specific behavior.

AgentPMT Reference

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