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Best LlamaIndex Tutorial Videos

97 LlamaIndex videos from top YouTube educators, ranked by views and engagement. YouTube channels teaching LlamaIndex for building RAG and LLM-powered data applications. Learn document indexing, query engines, retrieval pipelines, and connecting LLMs to private data.

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As of September 2026, the best LlamaIndex tutorials on YouTube come from 51 verified creators across 97 indexed videos. Ranked by total views, the top picks are "Introduction to LlamaIndex with Python (2025)" by Alejandro AO (72,238 views) , "Django Project Tutorial: Build an AI Slack Bot | Django, Celery, Upstash, LlamaIndex, OpenAI + more" by CodingEntrepreneurs , and "Advanced RAG with LlamaIndex - Metadata Extraction [2025]" by Alejandro AO. Full ranked list below, updated weekly from the YouTube Data API.

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We indexed 97 LlamaIndex videos from 51 YouTube channels to find the tutorials worth your time. Below you'll find the most-watched LlamaIndex content, beginner-friendly crash courses, and what's trending right now.

The most-watched LlamaIndex tutorial has 72,238 views from Alejandro AO. Other top educators include CodingEntrepreneurs and Alejandro AO.

LlamaIndex Channels on the Move

Ranked by subscribers, with movement vs ~30 days ago. See fastest-rising by view velocity → This week in dev YouTube →

  1. #1 NeuralNine 484K subs —
  2. #2 CodingEntrepreneurs 388K subs —
  3. #3 Real Python 208K subs —
  4. #4 Siddhardhan 182K subs —
  5. #5 Sangam Mukherjee 97.3K subs —
  6. #6 Alejandro AO 81.9K subs ▲1 (was #7)
  7. #7 James Briggs 81.8K subs ▼1 (was #6)
  8. #8 DigitalOcean 60.2K subs —
  9. #9 PyCharm, a JetBrains IDE 48.6K subs new
  10. #10 Pradip Nichite 40.1K subs new

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Frequently Asked Questions

What are the best LlamaIndex tutorial videos?

The best LlamaIndex tutorials are ranked by view count and engagement from 97 videos across top YouTube educators. Top videos include tutorials from channels specializing in LlamaIndex development.

Which LlamaIndex videos are best for beginners?

Check the "Best for Beginners" section above — it filters for introductory LlamaIndex content like crash courses, tutorials, and getting-started guides, ranked by views.

How many LlamaIndex educators are on YouTube?

Developer Educators tracks YouTube channels covering LlamaIndex tutorials and courses. Visit the All LlamaIndex Channels page for the full list of educators.

All LlamaIndex Channels

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