YT Summarizer — AI Video Summary icon

YT Summarizer — AI Video Summary

by Noble Rich · Education
Manifest V3 in_app
View in Chrome Web Store Data as of 15 Oct 2026

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

Users
3
−2 in 30 days
Rating
0.0 / 5
unchanged in 30 days
Ratings
0
0 in 30 days
Store rank
#345K
#266K among extensions
Version
1.4.0
updated 10 May 2026

Users

monthly, 5 months
023May 2026Aug 2026Oct 2026
Latest, 15 Oct 2026: 3 usersMove the mouse over the chart for any month

Ratings count

monthly, 5 months
001May 2026Aug 2026Oct 2026
Latest, 15 Oct 2026: 0 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 YT Summarizer — AI Video Summary

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

Growth

WindowUsersChangeRatingsRating
7 days0+0.0%00.00
30 days−2−40.0%00.00

Version history

2 versions recorded
1.4.010 May 2026
1.0.293 May 2026

Details

Category
Education
First seen
3 May 2026
Size
38 KB
Languages
en
Pricing
in_app
Privacy policy
yt-summarizer.noblerich2023.workers.dev
Support
yt-summarizer.noblerich2023.workers.dev
Extension ID
niaiceabhpiekmcgmgibhelmeigmdcbm

Permissions and risk

Moderate riskimpact 2, likelihood 2
Permissions
storagescripting
Site access
*://*.youtube.com/*https://youtubetranscript.com/*

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