YT Summarizer — AI Video Summary

ExtensionEducation1 user

Overview

Get instant AI-powered summaries of any YouTube video. Save time, watch smarter.

Stop watching entire videos to find the important parts. YT Summarizer uses AI to generate instant, deep summaries of any YouTube video. How it works: 1. Open any YouTube video 2. Click "Summarize" next to the video title 3. Get a comprehensive summary with key points, tools mentioned, and actionable takeaways Features: - Instant AI summaries powered by DeepSeek - Deep analysis — not just bullet points, but real insights - Automatically extracts tools, resources, and books mentioned in the video - Supports English, 繁體中文, 简体中文, 日本語, 한국어 - Auto-detects your browser language - Clean, dark-themed results panel Free tier: 10 summaries per day Pro tier (from $3.99/mo): Unlimited summaries, priority AI processing, PDF/Markdown export

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Details

Version
1.4.0
Updated
May 10, 2026
Features
Offers in-app purchases
Flag concern
Offered by
Noble Rich
Size
38.07KiB
Languages
English
Developer
Yu Yun Jun Johnason
Email
noblerich2023@gmail.com
Phone
+852 6889 2233
Trader
This developer has identified itself as a trader per the definition from the European Union and committed to only offer products or services that comply with EU laws.

Privacy

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The developer has disclosed that it will not collect or use your data. To learn more, see the developer’s privacy policy.

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