---
title: "LectureCapture Tube – Chrome extension stats, history and permissions"
description: "195 users, rated 4.20 by 5 people. Version 2.1.7, updated 2025-03-28. Requests 9 permissions."
url: "https://extensiontracker.com/extension/empjacnnofjcknpogjnkkkjnjkonlfjb"
---

# LectureCapture Tube

Live in the Chrome Web Store.

- Users: 195
- Rating: 4.20 from 5 ratings
- Last checked: 2026-09-27 00:41 UTC
- Users gained in 7 days: – (needs a week of history)
- Users gained in 30 days: – (needs a month of history)
- Rank by users: #50,583 of 264,703 live extensions
- Rank in Education: #1,571 of 11,063

## The listing

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

Summary from the listing:

> Capture, save, and manage YouTube video screenshots with timestamps.

- Extension ID: `empjacnnofjcknpogjnkkkjnjkonlfjb`
- Developer: [Vortexim](https://extensiontracker.com/developer/u02e86f4292f921b2fa3ff2e5e3e9492b)
- Trader status: Not declared a trader under EU law
- Category: [Productivity › Education](https://extensiontracker.com/category/productivity/education)
- First published: 2025-03-28
- Last updated: 2025-03-28
- Version: `2.1.7`
- Size: 2.64 MiB
- Minimum Chrome: 88
- Languages (1): English
- Privacy policy: `https://github.com/isaac-satyam/lecture-capture-tube/blob/main/privacy-policy.md`
- Chrome Web Store: <https://chromewebstore.google.com/detail/lecturecapture-tube/empjacnnofjcknpogjnkkkjnjkonlfjb>
- View the code or download the CRX, in CRX Viewer: <https://robwu.nl/crxviewer/?crx=https%3A%2F%2Fchromewebstore.google.com%2Fdetail%2Fempjacnnofjcknpogjnkkkjnjkonlfjb>

## Users over time

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

| Checked | Users | Rating | Ratings |
| --- | ---: | ---: | ---: |
| 2026-09-27 | 195 | 4.20 | 5 |

## 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.

### Sites

- `https://script.google.com/*`: script.google.com
- `https://www.google-analytics.com/*`: www.google-analytics.com
- `https://www.youtube.com/*`: www.youtube.com

### Sites where it runs scripts

- `https://www.youtube.com/*`: www.youtube.com

### Browser features

- `activeTab`: The tab you're on, only after you click the extension
- `contextMenus`: Add items to the right-click menu
- `scripting`: Run scripts on sites it can reach
- `sidePanel`: Show a side panel
- `storage`: Save settings and data in your browser
- `tabs`: Read the addresses and titles of your tabs

## More from this developer

Other extensions from the same publisher account.

| Extension | Users | Rating | Ratings | Category |
| --- | ---: | ---: | ---: | --- |
| [JotPad: Your Side Panel Notepad](https://extensiontracker.com/extension/gpcgpckfamfldeiplcgfkiijodhplmdl) | 101 | 4.33 | 3 | Workflow & Planning |
| [Focus Shield - Website Blocker & Time Tracker Extension](https://extensiontracker.com/extension/fhdcogbongpehnmogknjmkoibfejjkdh) | 32 | 4.67 | 3 | Workflow & Planning |
| [Xtensun Manager](https://extensiontracker.com/extension/eaoaifabaongnjcmcjkdpdfbpakpjjem) | 30 | 5.00 | 4 | Developer Tools |
| [TubeTonic: custom searchlist, watchlist, playlist](https://extensiontracker.com/extension/lkcgembbjdgklocchfnbhljppdljjbec) | 21 | 4.00 | 1 | Tools |
| [Personal Board Extension](https://extensiontracker.com/extension/aklhdabngamgkbjekjalimnmkakklfao) | 17 | – | – | Tools |
| [Plugin Drawer](https://extensiontracker.com/extension/jfnpemeacliaghgdiielnkmocbokendc) | 15 | – | – | Functionality & UI |
| [Ask Everytime](https://extensiontracker.com/extension/mdpepnfbkfkimoiohimmjgdblhfdeodl) | 3 | 2.00 | 1 | Tools |

All 8 extensions by [Vortexim](https://extensiontracker.com/developer/u02e86f4292f921b2fa3ff2e5e3e9492b).

## 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 00:41 UTC; next check around 2026-10-25.

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

## Cite this page

Extension Tracker. “LectureCapture Tube” (empjacnnofjcknpogjnkkkjnjkonlfjb). Chrome Web Store data, last checked 2026-09-27. https://extensiontracker.com/extension/empjacnnofjcknpogjnkkkjnjkonlfjb. Accessed 2026-09-28.

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

---

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