--- title: "YouTube Video Summarizer — SummaryTube – Chrome extension stats, history and permissions" description: "457 users, rated 4.43 by 7 people. Version 2.8.0, updated 2026-10-23. Requests 7 permissions." url: "https://extensiontracker.com/extension/niofdfdkibigolggppebcpegalegdjfe" --- # YouTube Video Summarizer — SummaryTube Live in the Chrome Web Store. - Users: 457 - Rating: 4.43 from 7 ratings - Last checked: 2026-10-24 05:51 UTC - Users gained in 7 days: No change - Users gained in 30 days: +277 (+153.9%) - Rank by users: #35,770 of 292,125 live extensions - Rank in Tools: #10,298 of 115,633 ## The listing What the Chrome Web Store shows, as of the last check. Summary from the listing: > Summarize YouTube videos with AI. Get key moments, transcripts, instant answers, and comment insights in seconds. - Extension ID: `niofdfdkibigolggppebcpegalegdjfe` - Developer: [centpage.com](https://extensiontracker.com/developer/u5566c2ba37232694e158fcbc3e00d1e5) - Enhanced Safe Browsing: Trusted ([what this means](https://extensiontracker.com/enhanced-safe-browsing)) - Category: [Productivity › Tools](https://extensiontracker.com/category/productivity/tools) - First published: 2025-07-06 - Last updated: 2026-10-23 - Version: `2.8.0` - Size: 160 KiB - Minimum Chrome: 88 - Languages (1): English - Website: `summarytube.com` - Support page: `https://summarytube.com/contact` - Chrome Web Store: - View its code or download CRX: - Search Google for the ID: ## Users over time One row per check, newest first, as shown on the Chrome Web Store. | Checked | Users | Rating | Ratings | | --- | ---: | ---: | ---: | | 2026-10-24 | 457 | 4.43 | 7 | | 2026-10-14 | 180 | 4.43 | 7 | | 2026-09-27 | 182 | 4.43 | 7 | ## What changed Every change found on a check, newest first. - 2026-10-24: New version `2.8.0`, replacing `2.5.0`. - 2026-10-24: Renamed from “SummaryTube - YouTube Video Summarizer” to “YouTube Video Summarizer — SummaryTube”. - 2026-10-24: The summary on the listing changed. - 2026-10-24: Removed the permissions `activeTab`, `identity.email`. - 2026-10-24: Added the sites `https://*.summarytube.com/*`, `https://oauth2.googleapis.com/*`, `https://www.googleapis.com/*`, `https://www.youtube.com/*`. Removed the sites `*://*.summarytube.com/*`, `*://*.youtube.com/*`, `https://*.googleapis.com/*`, `https://fonts.gstatic.com/*`. - 2026-10-24: Added the site where it runs scripts `https://www.youtube.com/*`. Removed the site where it runs scripts `*://*.youtube.com/*`. ## Developer history Moves to another publisher account and new contact emails, newest first. No move to another account and no new contact email since tracking began on 2026-09-27. We know contact emails only by a keyed hash, so they're never shown. Recent changes: [Account and contact changes](https://extensiontracker.com/owners/). ## What it can access From the extension's manifest, in plain language. ### Sites - `https://*.summarytube.com/*`: summarytube.com and its subdomains - `https://oauth2.googleapis.com/*`: oauth2.googleapis.com - `https://www.googleapis.com/*`: www.googleapis.com - `https://www.youtube.com/*`: www.youtube.com ### Sites where it runs scripts - `https://www.youtube.com/*`: www.youtube.com ### Browser features - `alarms`: Run tasks on a schedule - `identity`: Sign you in with your Google account - `storage`: Save settings and data in your browser ## More from this developer Other extensions from the same publisher account. | Extension | Users | Rating | Ratings | Category | | --- | ---: | ---: | ---: | --- | | [Web Archive Viewer – Internet Archive Search & Website History](https://extensiontracker.com/extension/fgfklknfijhflahngajfoagmoilakebp) | 4,000 | 3.64 | 11 | Tools | | [Edit Page — Visual Website Editor & Developer Toolkit](https://extensiontracker.com/extension/dcemlmncjcljhjfbijimcamijgfdgieb) | 3,000 | 4.08 | 13 | Developer Tools | | [Super Session Manager - Tab Manager & Bookmark Manager](https://extensiontracker.com/extension/apkaoclnnejpmhhbgmehcaekkfnomedd) | 1,000 | 4.69 | 32 | Workflow & Planning | | [Web Developer Tools](https://extensiontracker.com/extension/aidnmkaegllaelmceolfojhkfkpbpnhh) | 87 | 5.00 | 2 | Developer Tools | | [New Tab & Custom Startpage – CentPage](https://extensiontracker.com/extension/dalaljappljjfpdmkomolgejlfibccee) | 27 | 5.00 | 1 | Workflow & Planning | | [Blockchain Explorer & Web3 Block Explorer – Web3Lens](https://extensiontracker.com/extension/bigcbkdjbbmgdicfejljnklmgbpmajlf) | 4 | – | – | Tools | All 7 extensions by [centpage.com](https://extensiontracker.com/developer/u5566c2ba37232694e158fcbc3e00d1e5). ## About this data Collected from the extension's public Chrome Web Store listing. It's checked every month, and again whenever a new version appears. Last checked 2026-10-24 05:51 UTC; next check around 2026-11-23. How the data is collected: . ## Cite this page Extension Tracker. “YouTube Video Summarizer — SummaryTube” (niofdfdkibigolggppebcpegalegdjfe). Chrome Web Store data, last checked 2026-10-24. https://extensiontracker.com/extension/niofdfdkibigolggppebcpegalegdjfe. Accessed 2026-11-13. ```bibtex @misc{extensiontracker_niofdfdkibigolggppebcpegalegdjfe, title = {YouTube Video Summarizer — SummaryTube (niofdfdkibigolggppebcpegalegdjfe)}, author = {{Extension Tracker}}, year = {2026}, note = {Chrome Web Store data, last checked 2026-10-24}, url = {https://extensiontracker.com/extension/niofdfdkibigolggppebcpegalegdjfe}, urldate = {2026-11-13} } ``` --- From Extension Tracker, a public record of the Chrome Web Store: . It isn't affiliated with Google. The data is free to reuse under CC BY 4.0 (), crediting Extension Tracker. 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