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YouTube Summarizer — AI Video Summary & Key Points

Chrome extension by Summarizer.tube · Productivity · Tools

  • Established publisher

A Chrome extension in Productivity · Tools with 249 users, barely installed. Audience over the last 30 days: +27.

Specific sites only: 2 match patterns.

What the developer says, and 4 screenshots

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

Users
249
Rating
5.0 (2 ratings)
Users, last 30 days
+27
Rating, last 30 days
Steady over 30 days
Version
0.6.5
Updated in the store
2026-09-22
Published
2026-04-16
Manifest
V3
Browser access
2 permissions, 2 site patterns

How it has moved

Users
+27 since 03.10
222-259 · 19 readings
  1. 2026-10-04231
  2. 2026-10-08236
  3. 2026-10-09238
  4. 2026-10-10232
  5. 2026-10-13238
  6. 2026-10-16252
  7. 2026-10-17250
  8. 2026-10-18258
  9. 2026-10-19252
  10. 2026-10-20252
  11. 2026-10-21250
  12. 2026-10-22253
  13. 2026-10-24259
  14. 2026-10-25250
  15. 2026-10-28258
  16. 2026-10-29256
  17. 2026-10-30250
  18. 2026-11-01245
  19. 2026-11-02249
Rating
unchanged since 03.10
reviewsrating 5.00 · 19 readings
  1. 2026-10-04reviews1rating5.00
  2. 2026-10-08reviews1rating5.00
  3. 2026-10-09reviews1rating5.00
  4. 2026-10-10reviews1rating5.00
  5. 2026-10-13reviews1rating5.00
  6. 2026-10-16reviews1rating5.00
  7. 2026-10-17reviews1rating5.00
  8. 2026-10-18reviews1rating5.00
  9. 2026-10-19reviews1rating5.00
  10. 2026-10-20reviews2rating5.00
  11. 2026-10-21reviews2rating5.00
  12. 2026-10-22reviews2rating5.00
  13. 2026-10-24reviews2rating5.00
  14. 2026-10-25reviews2rating5.00
  15. 2026-10-28reviews2rating5.00
  16. 2026-10-29reviews2rating5.00
  17. 2026-10-30reviews2rating5.00
  18. 2026-11-01reviews2rating5.00
  19. 2026-11-02reviews2rating5.00
Users
+121 since 01.09
127-259 · 34 readings
2026-09-23: released 0.6.5
  1. 2026-09-01128
  2. 2026-09-02127
  3. 2026-09-04135
  4. 2026-09-06144
  5. 2026-09-07149
  6. 2026-09-08150
  7. 2026-09-09156
  8. 2026-09-13149
  9. 2026-09-15157
  10. 2026-09-17164
  11. 2026-09-20180
  12. 2026-09-22196
  13. 2026-09-25218
  14. 2026-09-27217
  15. 2026-09-28222
  16. 2026-10-04231
  17. 2026-10-08236
  18. 2026-10-09238
  19. 2026-10-10232
  20. 2026-10-13238
  21. 2026-10-16252
  22. 2026-10-17250
  23. 2026-10-18258
  24. 2026-10-19252
  25. 2026-10-20252
  26. 2026-10-21250
  27. 2026-10-22253
  28. 2026-10-24259
  29. 2026-10-25250
  30. 2026-10-28258
  31. 2026-10-29256
  32. 2026-10-30250
  33. 2026-11-01245
  34. 2026-11-02249
Rating
unchanged since 01.09
reviewsrating 5.00 · 34 readings
2026-09-23: released 0.6.5
  1. 2026-09-01reviews1rating5.00
  2. 2026-09-02reviews1rating5.00
  3. 2026-09-04reviews1rating5.00
  4. 2026-09-06reviews1rating5.00
  5. 2026-09-07reviews1rating5.00
  6. 2026-09-08reviews1rating5.00
  7. 2026-09-09reviews1rating5.00
  8. 2026-09-13reviews1rating5.00
  9. 2026-09-15reviews1rating5.00
  10. 2026-09-17reviews1rating5.00
  11. 2026-09-20reviews1rating5.00
  12. 2026-09-22reviews1rating5.00
  13. 2026-09-25reviews1rating5.00
  14. 2026-09-27reviews1rating5.00
  15. 2026-09-28reviews1rating5.00
  16. 2026-10-04reviews1rating5.00
  17. 2026-10-08reviews1rating5.00
  18. 2026-10-09reviews1rating5.00
  19. 2026-10-10reviews1rating5.00
  20. 2026-10-13reviews1rating5.00
  21. 2026-10-16reviews1rating5.00
  22. 2026-10-17reviews1rating5.00
  23. 2026-10-18reviews1rating5.00
  24. 2026-10-19reviews1rating5.00
  25. 2026-10-20reviews2rating5.00
  26. 2026-10-21reviews2rating5.00
  27. 2026-10-22reviews2rating5.00
  28. 2026-10-24reviews2rating5.00
  29. 2026-10-25reviews2rating5.00
  30. 2026-10-28reviews2rating5.00
  31. 2026-10-29reviews2rating5.00
  32. 2026-10-30reviews2rating5.00
  33. 2026-11-01reviews2rating5.00
  34. 2026-11-02reviews2rating5.00

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: 2 match patterns.

  • https://www.youtube.com/*
  • https://summarizer.tube/*
  • Watch the network requests your browser makes webRequest
  • Store data in your browser storage

The full permission history for this extension

Version history

  1. Version 0.6.5

What changed recently

  1. Package size changed
  2. Released version 0.6.5 (was 0.6.4)

The publisher

Summarizer.tube publishes 5 listings we track, 635 users between them. Listed website: summarizer.tube.

  1. YouTube Transcript — Copy, Search & Download (TXT, SRT, VTT) Summarizer.tube · Productivity · Tools · published 2026-07-28 170 users ★ 5.0
  2. YouTube Chat Replay Search — search a stream VOD's chat, not replay it Summarizer.tube · Productivity · Tools · published 2026-07-29 87 users ★ 5.0
  3. YouTube Comment Search — find any comment, filter and sort Summarizer.tube · Productivity · Tools · published 2026-07-28 70 users ★ 4.0
Show 1 more from this publisher
  1. YouTube Comment Translate — private, on-device translation Summarizer.tube · Productivity · Tools · published 2026-07-29 59 users

Like this one

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

  1. Sumrify : AI YouTube Video Summarizer Describes nearly the same job, smaller audience 128 users ★ 5.0
  2. YouTube Summary Describes nearly the same job, smaller audience 17 users ★ 4.5
  3. Sumreel — AI YouTube Video Summarizer Describes nearly the same job, smaller audience 2 users (last published figure)
  4. Veedge — YouTube AI Summaries Describes nearly the same job, smaller audience 25 users ★ 5.0
  5. Youtube Video Summarizer Describes nearly the same job, smaller audience 10 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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Users and rating on Ext Ops Panel

Markdown

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

HTML

<a href="https://extops.dev/extensions/ebjlbpimmbdenfieofpgejmdgdipgejp"><img src="https://extops.dev/extensions/ebjlbpimmbdenfieofpgejmdgdipgejp/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 2026-11-02. We publish no contact details for extension developers.

Where the data comes from: how the catalog is built