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Gistilo: YouTube Summarizer & Fact-Checker

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Overview

Summarize YouTube videos in seconds. Fact-check claims, save your summaries, and export to PDF.

Get the main points without watching the whole video. Gistilo reads the video's captions and gives you the key points in a panel next to the video. Try it instantly, no account needed. Create a free account for monthly usage, saved history, and 3 fact-checks per month. No credit card required. What it does: ✅Read as it's generated — Start reading within seconds while your summary is still being created. ✅7 Key Insights — The seven main points, ranked by importance. ✅Detailed Summary — A structured, section-by-section breakdown. ✅Fact-check key claims — Check important claims and review the sources behind them. ✅Export to PDF — Download any summary for reference. ✅Save your history — Keep your summaries and sync them across devices. Perfect for: • Podcasts, interviews, and tutorials • Business, investing, and productivity • AI, science, and technology • News, commentary, and trends • Health, wellness, and personal growth How to use Gistilo: 1. Install the Gistilo Chrome extension. 2. Open any YouTube video. 3. Click Summarize Video. 4. Get the key points without leaving YouTube. FAQs Q: Can I try Gistilo for free? A: Yes. You can try Gistilo without creating an account. Create a free account to get monthly usage, saved history, and 3 fact-checks per month. No credit card required. Q: How does fact-checking work? A: Turn on fact-checking to check key claims from a video. Gistilo highlights the results and provides facts and sources you can review. If a claim can't be verified, it's clearly labeled. Q: How long can videos be? A: Free accounts support videos up to 90 minutes long. Pro supports videos up to 5 hours long. Good to know Gistilo requires captions, so videos without them can't be summarized. It works only on YouTube, collects no browsing history, and does not access your YouTube account or credentials. For more information, visit our website: https://gistilo.com/youtube-summarizer Get the key points, fact-check important claims, and review the sources, all without leaving YouTube.

Details

  • Version
    1.2.0
  • Updated
    August 25, 2026
  • Features
    Offers in-app purchases
  • Size
    37.99KiB
  • Languages
    English
  • Developer
    Website
    Email
    support_gistilo@post.com
  • Non-trader
    This developer has not identified itself as a trader. For consumers in the European Union, please note that consumer rights do not apply to contracts between you and this developer.

Privacy

Manage extensions and learn how they're being used in your organization

Gistilo: YouTube Summarizer & Fact-Checker has disclosed the following information regarding the collection and usage of your data. More detailed information can be found in the developer's privacy policy.

Gistilo: YouTube Summarizer & Fact-Checker handles the following:

Authentication information
Location
User activity
Website content

This developer declares that your data is

  • Not being sold to third parties, outside of the approved use cases
  • Not being used or transferred for purposes that are unrelated to the item's core functionality
  • Not being used or transferred to determine creditworthiness or for lending purposes

Support

For help with questions, suggestions, or problems, visit the developer's support site

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