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Mono - Context-Aware YouTube Translator

Chrome extension by Mono Translate Pro · Productivity · Tools

A Chrome extension in Productivity · Tools with 4 users, barely installed.

Specific sites only: 4 match patterns.

What the developer says, and 5 screenshots

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

Users
4
Rating
not rated yet
Users, last 11 days
+4
Version
5.4.0
Updated in the store
2026-09-17
Published
2026-09-07
Manifest
V3
Browser access
5 permissions, 4 site patterns

How it has moved

Users
+4 since 08.09
0-4 · 4 readings
2026-09-08: appeared in the store2026-09-11: released 4.4.6 Account Sync + Gemini 3.1 Flash Lite · Final Store2026-09-17: released 5.4.0
  1. 2026-09-080appeared in the store
  2. 2026-09-091
  3. 2026-09-134
  4. 2026-09-184
Users
+4 since 08.09
0-4 · 4 readings
2026-09-08: appeared in the store2026-09-11: released 4.4.6 Account Sync + Gemini 3.1 Flash Lite · Final Store2026-09-17: released 5.4.0
  1. 2026-09-080appeared in the store
  2. 2026-09-091
  3. 2026-09-134
  4. 2026-09-184

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: 4 match patterns.

  • https://www.youtube.com/*
  • https://generativelanguage.googleapis.com/*
  • https://api.monotranslatepro.com/*
Show the remaining 1
  • https://monotranslatepro.com/*
  • Run its own code on the pages it can access scripting
  • Act on the current tab, but only after you click it activeTab
  • Schedule work to run later alarms
Show the remaining 2
  • Open a panel beside the page sidePanel
  • Store data in your browser storage

The full permission history for this extension

Version history

  1. Version 5.4.0 · Asked for fewer permissions (9, was 10)
  2. Version 4.4.6 Account Sync + Gemini 3.1 Flash Lite · Final Store

What changed recently

  1. Package size changed
  2. Asked for fewer permissions (9, was 10)
  3. Store description rewritten (131 → 115 characters)
Show the remaining 8
  1. Renamed from "Mono Translate Pro – YouTube Translator" to "Mono - Context-Aware YouTube Translator"
  2. Released version 5.4.0 (was 4.4.6 Account Sync + Gemini 3.1 Flash Lite · Final Store)
  3. Package size changed
  4. Supported languages changed (1 → 28)
  5. Store description rewritten (111 → 131 characters)
  6. Renamed from "Mono Translate Pro" to "Mono Translate Pro – YouTube Translator"
  7. Released version 4.4.6 Account Sync + Gemini 3.1 Flash Lite · Final Store (was 4.0.0 — Final Store)
  8. Appeared in the store

The publisher

Mono Translate Pro. Listed website: monotranslatepro.com.

Like this one

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

  1. YouTube Subtitle Translator Describes nearly the same job, smaller audience 3 users (last published figure)
  2. YouTube Perfect Subtitles - Improve Youtube Subtitles & Translation with AI Describes nearly the same job, smaller audience 31 users ★ 5.0
  3. YouTube Bilingual Subtitle Translator Describes nearly the same job, smaller audience 100 users
  4. Podstr — AI Subtitle Translation Describes nearly the same job, smaller audience 244 users ★ 5.0
  5. Video Translate AI Describes nearly the same job, smaller audience 26 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.

Is this your extension?

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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.