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VidSum Copilot For YouTube: YouTube Summariser

Chrome extension by explified · Productivity · Tools

A Chrome extension in Productivity · Tools with 7 users, barely installed. Audience over the last 30 days: +1.

Specific sites only: 1 match pattern.

What the developer says, and 2 screenshots

Loading from the Chrome Web Store. Open the listing if it does not appear.

Users
7
Rating
not rated yet
Users, last 30 days
+1
Version
1.0.5
Updated in the store
2026-01-23
Published
2025-06-01
Manifest
V3
Browser access
4 permissions, 1 site pattern

How it has moved

Users
+1 since 29.09
6-8 · 11 readings
  1. 2026-10-097
  2. 2026-10-118
  3. 2026-10-166
  4. 2026-10-187
  5. 2026-10-196
  6. 2026-10-217
  7. 2026-10-226
  8. 2026-10-237
  9. 2026-10-247
  10. 2026-10-256
  11. 2026-10-297
Users
+1 since 31.08
5-8 · 23 readings
  1. 2026-08-316
  2. 2026-09-027
  3. 2026-09-046
  4. 2026-09-067
  5. 2026-09-076
  6. 2026-09-095
  7. 2026-09-156
  8. 2026-09-175
  9. 2026-09-206
  10. 2026-09-215
  11. 2026-09-267
  12. 2026-09-286
  13. 2026-10-097
  14. 2026-10-118
  15. 2026-10-166
  16. 2026-10-187
  17. 2026-10-196
  18. 2026-10-217
  19. 2026-10-226
  20. 2026-10-237
  21. 2026-10-247
  22. 2026-10-256
  23. 2026-10-297

A dot marks a day the store showed a different number. Between them the line carries the last one forward: we read every listing up to 2 times a day and record a point only when something moves. History beyond ninety days is in the app.

What it can reach

Specific sites only: 1 match pattern.

  • *://www.youtube.com/*
  • See the address and title of every tab you have open tabs
  • Run its own code on the pages it can access scripting
  • Act on the current tab, but only after you click it activeTab
Show the remaining 1
  • Store data in your browser storage

The full permission history for this extension

What changed recently

Nothing has moved on this listing since we started watching it.

The publisher

explified publishes 12 listings we track, 131 users between them.

  1. YT Insights explified · Productivity · Tools · published 2026-01-29 52 users
  2. DropNote explified · Productivity · Tools · published 2026-02-01 15 users ★ 4.7
  3. TaskFlow explified · Productivity · Tools · published 2026-02-07 10 users
Show 5 more from this publisher
  1. Gramify explified · Productivity · Tools · published 2026-02-03 8 users
  2. QuickShot By Explified explified · Productivity · Tools · published 2025-06-18 7 users
  3. Smart Theme explified · Productivity · Tools · published 2026-02-05 6 users
  4. Docify Web explified · Productivity · Tools · published 2026-02-01 6 users
  5. Website Blocker & Focus Timer explified · Productivity · Tools · published 2026-02-07 6 users

Like this one

Listings the catalog judges closest in what they say they do.

  1. YouTube Summarizer (New) Describes nearly the same job, smaller audience 6 users
  2. YouTube Video Summarizer - YT Resumo Describes nearly the same job, smaller audience 8 users
  3. Gemini YouTube Video Summarizer Describes nearly the same job, smaller audience 7 users ★ 5.0
  4. YouTube Summarize Describes nearly the same job, smaller audience 23 users ★ 5.0
  5. Youtube VideoSynth: summarize Youtube videos Describes nearly the same job, smaller audience 60 users ★ 5.0

The top 5 only. The full comparison, with why each one is close, is on the alternatives page; ranking a whole neighbourhood by your own criteria is in the app.

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The badge shows the audience and rating from our last pass over the store and links back to this page.

Users and rating on Ext Ops Panel

Markdown

[![Users and rating on Ext Ops Panel](https://extops.dev/extensions/jmdecmahfbajaffljohfdlbdmkbngggj/badge.svg)](https://extops.dev/extensions/jmdecmahfbajaffljohfdlbdmkbngggj)

HTML

<a href="https://extops.dev/extensions/jmdecmahfbajaffljohfdlbdmkbngggj"><img src="https://extops.dev/extensions/jmdecmahfbajaffljohfdlbdmkbngggj/badge.svg" alt="Users and rating on Ext Ops Panel" height="20"></a>

Figures come from our own regular passes over the public Chrome Web Store listing, last read on . The store last changed these figures on 2026-10-29. We publish no contact details for extension developers.

Where the data comes from: how the catalog is built