---
title: "Add to OpenTogetherTube – Chrome extension stats, history and permissions"
description: "No user count, no ratings yet. Version 1.1.0, updated 2025-11-19. Requests 5 permissions."
url: "https://extensiontracker.com/extension/mpmafapiijocchdocpmkbkenkcpplfdf"
---

# Add to OpenTogetherTube

Live in the Chrome Web Store.

- Users: the store shows no user count
- Rating: no ratings yet
- Last checked: 2026-09-27 05:55 UTC
- Users gained in 7 days: – (needs a week of history)
- Users gained in 30 days: – (needs a month of history)

## The listing

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

Summary from the listing:

> Quickly add YouTube videos to OpenTogetherTube rooms

- Extension ID: `mpmafapiijocchdocpmkbkenkcpplfdf`
- Developer: [jerzy.liszafai](https://extensiontracker.com/developer/u8526e4af7531b82a7a2c313357e02988)
- Trader status: Not declared a trader under EU law
- Category: [Productivity › Tools](https://extensiontracker.com/category/productivity/tools)
- First published: 2025-11-19
- Last updated: 2025-11-19
- Version: `1.1.0`
- Size: 4.28 MiB
- Minimum Chrome: 88
- Languages (1): English
- Support page: `https://github.com/jurek-zsl/add2ott`
- Chrome Web Store: <https://chromewebstore.google.com/detail/add-to-opentogethertube/mpmafapiijocchdocpmkbkenkcpplfdf>
- View the code or download the CRX, in CRX Viewer: <https://robwu.nl/crxviewer/?crx=https%3A%2F%2Fchromewebstore.google.com%2Fdetail%2Fmpmafapiijocchdocpmkbkenkcpplfdf>

## Users over time

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

| Checked | Users | Rating | Ratings |
| --- | ---: | ---: | ---: |
| 2026-09-27 | – | – | – |

## 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

- `http://*/*`: Every website
- `https://*/*`: Every website
- `https://www.youtube.com/*`: www.youtube.com

### Sites where it runs scripts

- `http://*/*`: Every website
- `https://*/*`: Every website
- `https://www.youtube.com/*`: www.youtube.com

### Browser features

- `activeTab`: The tab you're on, only after you click the extension
- `storage`: Save settings and data in your browser

## More from this developer

Other extensions from the same publisher account.

| Extension | Users | Rating | Ratings | Category |
| --- | ---: | ---: | ---: | --- |
| [jebacInstaling](https://extensiontracker.com/extension/bffkngclimjbnbklboobnfifmdmiopli) | 142 | 3.60 | 5 | Just for Fun |

All 2 extensions by [jerzy.liszafai](https://extensiontracker.com/developer/u8526e4af7531b82a7a2c313357e02988).

## 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 05:55 UTC; next check around 2026-10-17.

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

## Cite this page

Extension Tracker. “Add to OpenTogetherTube” (mpmafapiijocchdocpmkbkenkcpplfdf). Chrome Web Store data, last checked 2026-09-27. https://extensiontracker.com/extension/mpmafapiijocchdocpmkbkenkcpplfdf. Accessed 2026-09-28.

```bibtex
@misc{extensiontracker_mpmafapiijocchdocpmkbkenkcpplfdf,
  title   = {Add to OpenTogetherTube (mpmafapiijocchdocpmkbkenkcpplfdf)},
  author  = {{Extension Tracker}},
  year    = {2026},
  note    = {Chrome Web Store data, last checked 2026-09-27},
  url     = {https://extensiontracker.com/extension/mpmafapiijocchdocpmkbkenkcpplfdf},
  urldate = {2026-09-28}
}
```

---

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