---
title: "YouTube Video Summarizer – Chrome extension stats, history and permissions"
description: "2,000 users, rated 5.00 by 2 people. Version 1.2.0, updated 2026-01-14. Requests 4 permissions."
url: "https://extensiontracker.com/extension/behmahfjdnhfodnailemeaapflmilpic"
---

# YouTube Video Summarizer

Live in the Chrome Web Store.

- Users: 2,000
- Rating: 5.00 from 2 ratings
- Last checked: 2026-09-26 22:18 UTC
- Users gained in 7 days: – (needs a week of history)
- Users gained in 30 days: – (needs a month of history)
- Rank by users: #14,553 of 264,702 live extensions
- Rank in Tools: #3,608 of 103,498

## The listing

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

Summary from the listing:

> Summarize YouTube videos with AI using your own Gemini API key

- Extension ID: `behmahfjdnhfodnailemeaapflmilpic`
- Developer: [NoteLM.ai](https://extensiontracker.com/developer/u2ccc7cc20f9771daa63348caf2bfe7f5)
- Category: [Productivity › Tools](https://extensiontracker.com/category/productivity/tools)
- First published: 2026-01-07
- Last updated: 2026-01-14
- Version: `1.2.0`
- Size: 169 KiB
- Minimum Chrome: 88
- Languages (16): Deutsch, English, English (United Kingdom), español, español (Latinoamérica), français, italiano, polski, português (Portugal), русский, українська, العربية, 中文（中国）, 中文（台灣）, 日本語, 한국어
- Website: `notelm.ai`
- Support page: `https://www.notelm.ai/support`
- Chrome Web Store: <https://chromewebstore.google.com/detail/youtube-video-summarizer/behmahfjdnhfodnailemeaapflmilpic>
- View the code or download the CRX, in CRX Peek: <https://crxpeek.com/?id=behmahfjdnhfodnailemeaapflmilpic>

## Users over time

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

| Checked | Users | Rating | Ratings |
| --- | ---: | ---: | ---: |
| 2026-09-26 | 2,000 | 5.00 | 2 |

## What changed

Every change found on a check, newest first.

No changes found since tracking began on 2026-09-26.

## What it can access

From the extension's manifest, in plain language.

### Sites

- `https://*.youtube.com/*`: youtube.com and its subdomains
- `https://generativelanguage.googleapis.com/*`: generativelanguage.googleapis.com

### Sites where it runs scripts

- `https://*.youtube.com/*`: youtube.com and its subdomains

### Browser features

- `storage`: Save settings and data in your browser
- `webRequest`: Watch network requests on the sites it can reach

## More from this developer

Other extensions from the same publisher account.

| Extension | Users | Rating | Ratings | Category |
| --- | ---: | ---: | ---: | --- |
| [YouTube Subtitle Downloader](https://extensiontracker.com/extension/ognjcegpcoafidcfbepkfgnolnnibcjp) | 1,000 | 4.43 | 7 | Tools |

All 2 extensions by [NoteLM.ai](https://extensiontracker.com/developer/u2ccc7cc20f9771daa63348caf2bfe7f5).

## About this data

Collected from the extension's public Chrome Web Store listing. It's checked every week, because it has 1,000 or more users, and again whenever a new version appears. Last checked 2026-09-26 22:18 UTC; next check around 2026-09-30.

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

## Cite this page

Extension Tracker. “YouTube Video Summarizer” (behmahfjdnhfodnailemeaapflmilpic). Chrome Web Store data, last checked 2026-09-26. https://extensiontracker.com/extension/behmahfjdnhfodnailemeaapflmilpic. Accessed 2026-09-28.

```bibtex
@misc{extensiontracker_behmahfjdnhfodnailemeaapflmilpic,
  title   = {YouTube Video Summarizer (behmahfjdnhfodnailemeaapflmilpic)},
  author  = {{Extension Tracker}},
  year    = {2026},
  note    = {Chrome Web Store data, last checked 2026-09-26},
  url     = {https://extensiontracker.com/extension/behmahfjdnhfodnailemeaapflmilpic},
  urldate = {2026-09-28}
}
```

---

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