YouTube翻訳 — permissions and source code

YouTubeでAIによる二重字幕と翻訳。バイリンガル字幕とスマート文字起こしツールで英語学習。

Users: 130
Rating: 4.7 / 5
Version: 1.0.26
Updated: September 29, 2025
Size: 1.37MiB
Category: Productivity
Developer: XiaoLong Zhang

What this extension can access

These are the capabilities YouTube翻訳 declares in its manifest. Each one is a fact about the shipped code, not a judgement about the extension.

Reaches your browsing content

tabs

See the URL, title and favicon of every open tab.

What this permission means →

Reaches browser state and activity

contextMenus

Add items to the right-click menu.

What this permission means →

unlimitedStorage

Store an unlimited amount of data locally.

What this permission means →

Local to the extension

alarms

Schedule its own code to run later.

What this permission means →

storage

Store its own settings and data locally.

What this permission means →

Websites it can read and change

https://*/*

Read and change data on every website you visit.

https://api2.amplitude.com/*

Read and change your data on api2.amplitude.com.

Pages it injects code into

<all_urls>

Get this extension's source code

Download the .crx package or unpack it to read the source, entirely in your browser.

Download .crx Extract source code View on Chrome Web Store

Inside the package

Manifest version	MV3
Files	31
Unpacked size	4.8 MiB
Download size	1.4 MiB

File types

json · 9png · 7js · 7css · 3wasm · 2html · 2webp · 1

Code characteristics

No dynamic evaluation or remote script loading was found.

Domains referenced in the code

Hostnames that appear in this extension's files. A hostname here means the string is present in the code, not that data is necessarily sent to it.

api.eu.amplitude.comapi.firgrow.comapi2.amplitude.comfirgrow.sky9457.workers.devi.ytimg.comitoytoy.commths.benotes.firgrow.comsnowapi.itoytoy.comsnowball.itoytoy.comtranslate.firgrow.comwww.docs.developers.amplitude.comwww.reddit.comwww.youtube.com youtube-transcript.ai