Tubenote - YouTube Summary with Gemini icon

Tubenote - YouTube Summary with Gemini

by zac · Tools
Manifest V3 Free
View in Chrome Web Store Data as of 15 Oct 2026

Summarize YouTube videos instantly with Google Gemini AI - 100% FREE, no API key required

Users
6,000
0 in 30 days
Rating
4.6 / 5
−0.09 in 30 days
Ratings
39
+2 in 30 days
Store rank
#12K
#11K among extensions
Version
1.3.0
updated 19 Aug 2026

Users

monthly, 12 months
03,0006,000Oct 2025May 2026Oct 2026
Latest, 15 Oct 2026: 6,000 usersMove the mouse over the chart for any month

Ratings count

monthly, 12 months
02039Oct 2025May 2026Oct 2026
Latest, 15 Oct 2026: 39 ratingsMove the mouse over the chart for any month

The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.

About Tubenote - YouTube Summary with Gemini

Transform your YouTube learning experience with Tubenote! Get instant, comprehensive AI-powered summaries of any YouTube video using Google Gemini. 🌟 KEY FEATURES ✅ One-Click Summaries & Shortcuts Simply click the extension icon or press Cmd/Ctrl+Shift+Y on any YouTube video page to generate a detailed summary instantly. ✅ Smart Auto-Sync Seamlessly browse between videos. Tubenote automatically detects when you switch videos in the same tab and refreshes the summary for you. ✅ Powered by Google Gemini Leverages the latest Google Gemini AI for accurate, context-aware video summaries. ✅ 100% Free - No API Key Required No subscriptions, no API keys, no hidden costs. Just install and start summarizing! ✅ Customizable Prompts Tailor the AI's output to your needs with custom prompt templates. Control the summary style and detail level. ✅ Smart Timestamps Generated summaries include clickable timestamps to jump directly to relevant parts of the video. ✅ Continue in Gemini Seamlessly continue your conversation with Gemini for deeper exploration of video topics. ✅ Dark Mode Support Automatically adapts to your system theme for comfortable viewing. ✅ Global Language Support Now fully optimized for 5 languages: English, 简体中文 (Simplified Chinese), 繁體中文 (Traditional Chinese), 日本語 (Japanese), and 한국어 (Korean). 🎯 PERFECT FOR 📚 Students - Quickly review lecture content 💼 Professionals - Extract key points from tutorials 🎥 Content Creators - Analyze competitor content 📖 Researchers - Summarize educational videos 🚀 GET STARTED 1. Install the extension 2. Make sure you're logged into Google Gemini (gemini.google.com) 3. Visit any YouTube video 4. Click the Tubenote icon 5. Get instant summaries! ⚠️ COMPATIBILITY NOTICE Tubenote utilizes the Chrome Side Panel API for the best reading experience. - Not Supported: Browsers without Side Panel API support (e.g., Arc Browser). Please use native Chrome for full functionality. ⭐ SUPPORT Love Tubenote? Please rate us 5 stars and share with friends! Found a bug or have a feature request? Contact us through the Chrome Web Store.

Growth

WindowUsersChangeRatingsRating
7 days+1,000+20.0%00.00
30 days0+0.0%+2−0.09
6 months+2,000+50.0%+12−0.34

Chrome Web Store search rankings

Where Tubenote - YouTube Summary with Gemini appears when people search the store, with the 30 day change
Search phrasePosition30 days
youtube summary#90
summarize youtube#12+5
ai youtube summary#12+1
summary#13−6
youtube summarizer#14+5
ai youtube summarizer#22+5
gemini#24−17
ai summary#82−12

Version history

4 versions recorded
1.3.019 Aug 2026
1.2.013 Jan 2026
1.1.023 Oct 2025
1.0.021 Oct 2025

Details

Category
Tools
First seen
21 Oct 2025
Size
64 KB
Languages
en, zh-CN, zh-TW, ja, ko
Pricing
Free
Privacy policy
acorner.notion.site
Extension ID
hddmjfjgjjnopfjckgkolfonpkcimmip

Permissions and risk

Moderate riskimpact 3, likelihood 2
Permissions
sidePanelactiveTabstoragescriptingtabscookiesnotifications
Site access
https://*.google.com/*https://www.youtube.com/*

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