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Zloth - AI YouTube Video Summarizer

Chrome extension by Zloth · Productivity · Tools

  • Featured
  • Established publisher

A Chrome extension in Productivity · Tools with 20 users, barely installed. Audience over the last 30 days: +4.

Specific sites only: 7 match patterns.

What the developer says, and 3 screenshots

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

Users
20
Rating
5.0 (4 ratings)
Users, last 30 days
+4
Rating, last 30 days
Steady over 30 days
Version
1.5.10
Updated in the store
2026-09-14
Published
2025-09-13
Manifest
V3
Browser access
5 permissions, 7 site patterns

How it has moved

Users
+4 since 04.10
15-23 · 13 readings
  1. 2026-10-0416
  2. 2026-10-0817
  3. 2026-10-1015
  4. 2026-10-1716
  5. 2026-10-1916
  6. 2026-10-2119
  7. 2026-10-2218
  8. 2026-10-2420
  9. 2026-10-2519
  10. 2026-10-2820
  11. 2026-10-2923
  12. 2026-11-0122
  13. 2026-11-0320
Rating
unchanged since 04.10
reviewsrating 5.00 · 13 readings
  1. 2026-10-04reviews4rating5.00
  2. 2026-10-08reviews4rating5.00
  3. 2026-10-10reviews4rating5.00
  4. 2026-10-17reviews4rating5.00
  5. 2026-10-19reviews4rating5.00
  6. 2026-10-21reviews4rating5.00
  7. 2026-10-22reviews4rating5.00
  8. 2026-10-24reviews4rating5.00
  9. 2026-10-25reviews4rating5.00
  10. 2026-10-28reviews4rating5.00
  11. 2026-10-29reviews4rating5.00
  12. 2026-11-01reviews4rating5.00
  13. 2026-11-03reviews4rating5.00
Users
+1 since 01.09
15-25 · 26 readings
2026-09-14: released 1.5.10
  1. 2026-09-0119
  2. 2026-09-0219
  3. 2026-09-0520
  4. 2026-09-0622
  5. 2026-09-0721
  6. 2026-09-1020
  7. 2026-09-1317
  8. 2026-09-1518
  9. 2026-09-2022
  10. 2026-09-2120
  11. 2026-09-2524
  12. 2026-09-2725
  13. 2026-09-2824
  14. 2026-10-0416
  15. 2026-10-0817
  16. 2026-10-1015
  17. 2026-10-1716
  18. 2026-10-1916
  19. 2026-10-2119
  20. 2026-10-2218
  21. 2026-10-2420
  22. 2026-10-2519
  23. 2026-10-2820
  24. 2026-10-2923
  25. 2026-11-0122
  26. 2026-11-0320
Rating
unchanged since 01.09
reviewsrating 5.00 · 26 readings
2026-09-14: released 1.5.10
  1. 2026-09-01reviews5rating5.00
  2. 2026-09-02reviews5rating5.00
  3. 2026-09-05reviews5rating5.00
  4. 2026-09-06reviews5rating5.00
  5. 2026-09-07reviews4rating5.00
  6. 2026-09-10reviews4rating5.00
  7. 2026-09-13reviews4rating5.00
  8. 2026-09-15reviews4rating5.00
  9. 2026-09-20reviews4rating5.00
  10. 2026-09-21reviews4rating5.00
  11. 2026-09-25reviews4rating5.00
  12. 2026-09-27reviews4rating5.00
  13. 2026-09-28reviews4rating5.00
  14. 2026-10-04reviews4rating5.00
  15. 2026-10-08reviews4rating5.00
  16. 2026-10-10reviews4rating5.00
  17. 2026-10-17reviews4rating5.00
  18. 2026-10-19reviews4rating5.00
  19. 2026-10-21reviews4rating5.00
  20. 2026-10-22reviews4rating5.00
  21. 2026-10-24reviews4rating5.00
  22. 2026-10-25reviews4rating5.00
  23. 2026-10-28reviews4rating5.00
  24. 2026-10-29reviews4rating5.00
  25. 2026-11-01reviews4rating5.00
  26. 2026-11-03reviews4rating5.00

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: 7 match patterns.

  • https://www.youtube.com/*
  • https://ytsummarizer-production-4323.up.railway.app/*
  • https://wzhdmqzpqwuqkyvuwkzk.supabase.co/*
Show the remaining 4
  • https://*.posthog.com/*
  • https://*.i.posthog.com/*
  • https://*.sentry.io/*
  • https://*.ingest.sentry.io/*
  • Run its own code on the pages it can access scripting
  • Schedule work to run later alarms
  • Run work in a hidden page offscreen
Show the remaining 2
  • Store data in your browser storage
  • Speak text out loud tts

The full permission history for this extension

Version history

  1. Version 1.5.10

What changed recently

  1. Released version 1.5.10 (was 1.5.9)

The publisher

Zloth publishes 2 listings we track, 85 users between them. Listed website: zlothai.com.

  1. ImmoScout24 Tool: €/m² Preis-Badge & Quadratmeterpreis Zloth · Productivity · Tools · published 2026-04-21 65 users ★ 5.0

Like this one

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

  1. YouTube Summary with AI – yt-assist: Summaries, Transcript & Q&A Describes nearly the same job, smaller audience 254 users ★ 4.8
  2. YouTube Summary Describes nearly the same job, smaller audience 40 users ★ 5.0
  3. Sumrify : AI YouTube Video Summarizer Describes nearly the same job, smaller audience 127 users ★ 5.0
  4. YepIts.ai — YouTube Summarizer Describes nearly the same job, smaller audience 3 users (last published figure)
  5. Tocly - AI YouTube Summarizer Describes nearly the same job, smaller audience 41 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/jfhjaflfbgpikpppkmmgbejjnehjfhim/badge.svg)](https://extops.dev/extensions/jfhjaflfbgpikpppkmmgbejjnehjfhim)

HTML

<a href="https://extops.dev/extensions/jfhjaflfbgpikpppkmmgbejjnehjfhim"><img src="https://extops.dev/extensions/jfhjaflfbgpikpppkmmgbejjnehjfhim/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 2026-11-03. We publish no contact details for extension developers.

Where the data comes from: how the catalog is built