---
title: "Subtra AI – Netflix & YouTube Dual Subtitles: Learn Languages – Chrome extension stats, history and permissions"
description: "500 users, rated 4.94 by 33 people. Version 1.2.1, updated 2026-09-21. Requests 11 permissions."
url: "https://extensiontracker.com/extension/ipjdgapkopalbjdhccldalfjkeodjjlm"
---

# Subtra AI – Netflix & YouTube Dual Subtitles: Learn Languages

Live in the Chrome Web Store.

- Users: 500
- Rating: 4.94 from 33 ratings
- Last checked: 2026-09-27 03:22 UTC
- Users gained in 7 days: – (needs a week of history)
- Users gained in 30 days: – (needs a month of history)
- Rank by users: #33,855 of 264,702 live extensions
- Rank in Education: #1,012 of 11,063

## The listing

What the Chrome Web Store shows, as of the last check.

Summary from the listing:

> Press Alt+X or Alt+V to translate and save subtitles from any video. Learn languages with AI-powered quizzes, shadowing and stories.

- Extension ID: `ipjdgapkopalbjdhccldalfjkeodjjlm`
- Developer: [Ata](https://extensiontracker.com/developer/u9d10eff4f07f350d558b8c73b86febe7)
- Category: [Productivity › Education](https://extensiontracker.com/category/productivity/education)
- First published: 2026-03-21
- Last updated: 2026-09-21
- Version: `1.2.1`
- Size: 354 KiB
- Minimum Chrome: 88
- Languages (13): Deutsch, English, Nederlands, Türkçe, español, français, italiano, polski, português (Brasil), português (Portugal), русский, 中文（中国）, 日本語
- Privacy policy: `https://subtra-privacy.netlify.app/`
- Chrome Web Store: <https://chromewebstore.google.com/detail/subtra-ai-%E2%80%93-netflix-youtu/ipjdgapkopalbjdhccldalfjkeodjjlm>
- View the code or download the CRX, in CRX Peek: <https://crxpeek.com/?id=ipjdgapkopalbjdhccldalfjkeodjjlm>

## Users over time

One row per check, newest first, as shown on the Chrome Web Store.

| Checked | Users | Rating | Ratings |
| --- | ---: | ---: | ---: |
| 2026-09-27 | 500 | 4.94 | 33 |

## What changed

Every change found on a check, newest first.

No changes found since tracking began on 2026-09-27.

## What it can access

From the extension's manifest, in plain language.

**Every website:** it can read and change your data on all the sites you visit.

### Sites

- `<all_urls>`: Every website
- `https://*.supabase.co/*`: supabase.co and its subdomains
- `https://accounts.google.com/*`: accounts.google.com
- `https://api-free.deepl.com/*`: api-free.deepl.com
- `https://subtra-backend.subtra.workers.dev/*`: subtra-backend.subtra.workers.dev

### Sites where it runs scripts

- `*://*.amazon.co.jp/*`: amazon.co.jp and its subdomains
- `*://*.amazon.co.uk/*`: amazon.co.uk and its subdomains
- `*://*.amazon.com/*`: amazon.com and its subdomains
- `*://*.amazon.de/*`: amazon.de and its subdomains
- `*://*.netflix.com/*`: netflix.com and its subdomains
- `*://*.primevideo.com/*`: primevideo.com and its subdomains
- `*://*.youtube.com/*`: youtube.com and its subdomains
- `<all_urls>`: Every website

### Browser features

- `alarms`: Run tasks on a schedule
- `clipboardWrite`: Change what's in your clipboard
- `identity`: Sign you in with your Google account
- `notifications`: Show notifications
- `storage`: Save settings and data in your browser
- `webNavigation`: Follow your browsing, page by page

## About this data

Collected from the extension's public Chrome Web Store listing. It's checked every month, and again whenever a new version appears. Last checked 2026-09-27 03:22 UTC; next check around 2026-09-30.

How the data is collected: <https://extensiontracker.com/methodology>.

## Cite this page

Extension Tracker. “Subtra AI – Netflix & YouTube Dual Subtitles: Learn Languages” (ipjdgapkopalbjdhccldalfjkeodjjlm). Chrome Web Store data, last checked 2026-09-27. https://extensiontracker.com/extension/ipjdgapkopalbjdhccldalfjkeodjjlm. Accessed 2026-09-28.

```bibtex
@misc{extensiontracker_ipjdgapkopalbjdhccldalfjkeodjjlm,
  title   = {Subtra AI – Netflix & YouTube Dual Subtitles: Learn Languages (ipjdgapkopalbjdhccldalfjkeodjjlm)},
  author  = {{Extension Tracker}},
  year    = {2026},
  note    = {Chrome Web Store data, last checked 2026-09-27},
  url     = {https://extensiontracker.com/extension/ipjdgapkopalbjdhccldalfjkeodjjlm},
  urldate = {2026-09-28}
}
```

---

From Extension Tracker, a public record of the Chrome Web Store: <https://extensiontracker.com/extension/ipjdgapkopalbjdhccldalfjkeodjjlm>. It isn't affiliated with Google. The data is free to reuse under CC BY 4.0 (<https://creativecommons.org/licenses/by/4.0/>), crediting Extension Tracker. Extension, developer and list pages come as Markdown too: add `format=md` to the address, as in `https://extensiontracker.com/extension/{id}?format=md`.