---
title: "UniCaption - Live Subtitles & Translation – Chrome extension stats, history and permissions"
description: "209 users, rated 5.00 by 2 people. Version 1.1.1, updated 2026-06-07. Requests 12 permissions."
url: "https://extensiontracker.com/extension/mcchoanfhajofphekfplgppgfniicmbn"
---

# UniCaption - Live Subtitles & Translation

Live in the Chrome Web Store.

- Users: 209
- Rating: 5.00 from 2 ratings
- Last checked: 2026-09-27 05:22 UTC
- Users gained in 7 days: – (needs a week of history)
- Users gained in 30 days: – (needs a month of history)
- Rank by users: #49,130 of 264,703 live extensions
- Rank in Accessibility: #2,220 of 7,982

## The listing

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

Summary from the listing:

> Real-time subtitles & translation for any website — Zoom, Meet, YouTube, Teams. AI speech recognition with speaker detection.

- Extension ID: `mcchoanfhajofphekfplgppgfniicmbn`
- Developer: [unicaptionteam](https://extensiontracker.com/developer/ud14ebb6aaa8898a5559586b6520fb065)
- Category: [Make Chrome Yours › Accessibility](https://extensiontracker.com/category/make_chrome_yours/accessibility)
- First published: 2026-06-03
- Last updated: 2026-06-07
- Version: `1.1.1`
- Size: 78.56 KiB
- Minimum Chrome: 88
- Languages (1): English
- Support page: `https://api.whatsapp.com/send/?phone=12177512221&text&type=phone_number&app_absent=0`
- Chrome Web Store: <https://chromewebstore.google.com/detail/unicaption-live-subtitles/mcchoanfhajofphekfplgppgfniicmbn>
- View the code or download the CRX, in CRX Viewer: <https://robwu.nl/crxviewer/?crx=https%3A%2F%2Fchromewebstore.google.com%2Fdetail%2Fmcchoanfhajofphekfplgppgfniicmbn>

## Users over time

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

| Checked | Users | Rating | Ratings |
| --- | ---: | ---: | ---: |
| 2026-09-27 | 209 | 5.00 | 2 |

## 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

- `https://accounts.google.com/*`: accounts.google.com
- `https://identitytoolkit.googleapis.com/*`: identitytoolkit.googleapis.com
- `https://securetoken.googleapis.com/*`: securetoken.googleapis.com
- `https://soniox-backend-216350809512.us-central1.run.app/*`: soniox-backend-216350809512.us-central1.run.app

### Sites where it runs scripts

- `<all_urls>`: Every website

### Browser features

- `activeTab`: The tab you're on, only after you click the extension
- `alarms`: Run tasks on a schedule
- `identity`: Sign you in with your Google account
- `offscreen`: Open a hidden page for background work
- `scripting`: Run scripts on sites it can reach
- `sidePanel`: Show a side panel
- `storage`: Save settings and data in your browser
- `tabCapture`: Capture video and sound from tabs

## 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 05:22 UTC; next check around 2026-10-04.

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

## Cite this page

Extension Tracker. “UniCaption - Live Subtitles & Translation” (mcchoanfhajofphekfplgppgfniicmbn). Chrome Web Store data, last checked 2026-09-27. https://extensiontracker.com/extension/mcchoanfhajofphekfplgppgfniicmbn. Accessed 2026-09-28.

```bibtex
@misc{extensiontracker_mcchoanfhajofphekfplgppgfniicmbn,
  title   = {UniCaption - Live Subtitles & Translation (mcchoanfhajofphekfplgppgfniicmbn)},
  author  = {{Extension Tracker}},
  year    = {2026},
  note    = {Chrome Web Store data, last checked 2026-09-27},
  url     = {https://extensiontracker.com/extension/mcchoanfhajofphekfplgppgfniicmbn},
  urldate = {2026-09-28}
}
```

---

From Extension Tracker, a public record of the Chrome Web Store: <https://extensiontracker.com/extension/mcchoanfhajofphekfplgppgfniicmbn>. 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`.