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// aSelex - Subtitles PRO for YouTube: Download & Copy

Chrome extension by aSelex · Productivity · Tools

A Chrome extension in Productivity · Tools with 34 users, barely installed.

Specific sites only: 3 match patterns.

What the developer says, and 1 screenshot

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

Users
34
Rating
not rated yet
Users, last 15 days
+2
Version
1.05.21.1
Updated in the store
2026-05-23
Published
2026-03-31
Manifest
V3
Browser access
6 permissions, 3 site patterns

How it has moved

Users
+2 since 01.09
31-34 · 6 readings
  1. 2026-09-0132
  2. 2026-09-0731
  3. 2026-09-0834
  4. 2026-09-1033
  5. 2026-09-1334
  6. 2026-09-1534
Users
+2 since 01.09
31-34 · 6 readings
  1. 2026-09-0132
  2. 2026-09-0731
  3. 2026-09-0834
  4. 2026-09-1033
  5. 2026-09-1334
  6. 2026-09-1534

A dot marks a day the store showed a different number. Between them the line carries the last one forward: we read every listing more than once 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: 3 match patterns.

  • https://*.youtube.com/*
  • https://notebooklm.google.com/*
  • https://accounts.google.com/*
  • Read and change cookies on the sites it can access cookies
  • See the address and title of every tab you have open tabs
  • Manage your downloads downloads
Show the remaining 3
  • Run its own code on the pages it can access scripting
  • Act on the current tab, but only after you click it activeTab
  • 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

aSelex publishes 4 listings we track, 82 users between them.

  1. Gmail Quick Spam Button – One Click Mark as Spam aSelex · Productivity · Tools · published 2026-03-29 24 users ★ 4.5
  2. // aSelex — Amazon Quick View Metrics aSelex · Productivity · Tools · published 2026-05-22 18 users ★ 5.0
  3. // aSelex — Find & Export Amazon Advertising Partners aSelex · Productivity · Workflow · published 2026-05-04 6 users

Like this one

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

  1. YouTube Subtitle Extractor Describes nearly the same job, smaller audience 1k users ★ 4.5
  2. Youtube Subtitle Downloader Describes nearly the same job, smaller audience 233 users
  3. Download Youtube Subtitles Describes nearly the same job, with an established audience 30k users ★ 3.1
  4. YouTube Subtitle Downloader Describes nearly the same job, with an established audience 40k users ★ 4.8
  5. Youtube Subtitle Extractor Describes nearly the same job, smaller audience 46 users

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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Figures come from our own daily pass over the public Chrome Web Store listing, last read on . We publish no contact details for extension developers.