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Youtube Transcript For Llm

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Youtube Transcript For Llm

Youtube Transcript For Llm

Instantly extract clean YouTube transcripts and subtitles for your LLM pipelines, RAG systems, and automations. Fast, cost-effective, and production-ready.

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from $2.50 / 1,000 results

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Developer

Mathias Mileo

Mathias Mileo

Maintained by Community

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2 days ago

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YouTube Transcript & LLM Chunker

Extract, clean, and format YouTube video transcripts into token-optimized chunks for RAG pipelines, AI Agents, and LLMs (OpenAI, Claude, Llama).

Built for high reliability with built-in proxy support to bypass YouTube rate limits and anti-scraping protections.


Features

  • 🚀 Instant Extraction: Fetches full YouTube video transcripts in seconds.
  • 🧩 LLM-Ready Chunking: Automatically splits transcripts into configurable chunks for vector databases and embedding models.
  • 🛡️ Anti-Blocking Architecture: Supports Apify Residential Proxies and custom proxies (Webshare, BrightData, etc.).
  • 📊 Rich Metadata: Returns video IDs, URLs, execution status, and processing metrics.
  • ⚡ n8n & Automation Friendly: Designed for seamless integration with n8n, Make, and custom REST API endpoints.

Input Parameters

ParameterTypeRequiredDefaultDescription
videoUrlStringYes—YouTube Video URL or Video ID (e.g., https://www.youtube.com/watch?v=...)
chunkSizeIntegerNo500Target chunk size in characters/tokens for LLM processing
proxyUrlStringNo—Custom proxy URL (e.g., http://user:pass@host:port). Encrypted at rest.
proxyConfigurationObjectNoRESIDENTIALApify proxy configuration object

Sample Input JSON

{
"videoUrl": "[https://www.youtube.com/watch?v=JTSiz0W8E_o](https://www.youtube.com/watch?v=JTSiz0W8E_o)",
"chunkSize": 500,
"proxyConfiguration": {
"useApifyProxy": true,
"apifyProxyGroups": ["RESIDENTIAL"]
}
}