---
title: "Kairos - Your AI Video Note-Taking Companion – Chrome extension stats, history and permissions"
description: "No user count, no ratings yet. Version 1.0.8, updated 2026-11-10. Requests 12 permissions."
url: "https://extensiontracker.com/extension/idhcehbbnfdklhbondmbpplpcdbnodfp"
---

# Kairos - Your AI Video Note-Taking Companion

Live in the Chrome Web Store.

- Users: the store shows no user count
- Rating: no ratings yet
- Last checked: 2026-11-12 06:01 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:

> Watch with AI. You choose what matters; Kairos helps you take notes from frames and subtitles on YouTube & Bilibili.

- Extension ID: `idhcehbbnfdklhbondmbpplpcdbnodfp`
- Developer: [\[redacted\]](https://extensiontracker.com/developer/u8c2ce1e88d75bb23eb1b03f7584cb281)
- Enhanced Safe Browsing: Not trusted ([what this means](https://extensiontracker.com/enhanced-safe-browsing))
- Category: [Productivity › Tools](https://extensiontracker.com/category/productivity/tools)
- First published: 2026-11-05
- Last updated: 2026-11-10
- Version: `1.0.8`
- Size: 18.96 MiB
- Minimum Chrome: 88
- Languages (1): English (United States)
- Chrome Web Store: <https://chromewebstore.google.com/detail/kairos-your-ai-video-note/idhcehbbnfdklhbondmbpplpcdbnodfp>
- View its code or download CRX: <https://crxpeek.com/extension/idhcehbbnfdklhbondmbpplpcdbnodfp>
- Search Google for the ID: <https://www.google.com/search?q=%22idhcehbbnfdklhbondmbpplpcdbnodfp%22&tbs=li:1>

## Users over time

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

| Checked | Users | Rating | Ratings |
| --- | ---: | ---: | ---: |
| 2026-11-12 | – | – | – |
| 2026-11-11 | – | – | – |
| 2026-11-07 | 1 | – | – |
| 2026-11-06 | – | – | – |

## What changed

Every change found on a check, newest first.

- 2026-11-11: New version `1.0.8`, replacing `1.0.6`.
- 2026-11-11: Added the sites `https://www.coursera.org/*`, `https://www.ted.com/*`, `https://www.udemy.com/*`.
- 2026-11-11: Added the sites where it runs scripts `https://www.coursera.org/*`, `https://www.ted.com/*`, `https://www.udemy.com/*`.
- 2026-11-07: New version `1.0.6`, replacing `1.0.4`.

## Developer history

Moves to another publisher account and new contact emails, newest first.

No move to another account and no new contact email since tracking began on 2026-11-06.

We know contact emails only by a keyed hash, so they're never shown. Recent changes: [Account and contact changes](https://extensiontracker.com/owners/).

## What it can access

From the extension's manifest, in plain language.

### Sites

- `*://www.bilibili.com/*`: www.bilibili.com
- `*://www.youtube.com/*`: www.youtube.com
- `https://api.anthropic.com/*`: api.anthropic.com
- `https://api.deepseek.com/*`: api.deepseek.com
- `https://api.moonshot.cn/*`: api.moonshot.cn
- `https://api.openai.com/*`: api.openai.com
- `https://generativelanguage.googleapis.com/*`: generativelanguage.googleapis.com
- `https://openrouter.ai/*`: openrouter.ai
- `https://www.coursera.org/*`: www.coursera.org
- `https://www.ted.com/*`: www.ted.com
- `https://www.udemy.com/*`: www.udemy.com

### Sites where it runs scripts

- `*://www.bilibili.com/*`: www.bilibili.com
- `*://www.youtube.com/*`: www.youtube.com
- `https://www.coursera.org/*`: www.coursera.org
- `https://www.ted.com/*`: www.ted.com
- `https://www.udemy.com/*`: www.udemy.com

### Browser features

- `storage`: Save settings and data in your browser

## About this data

Collected from the extension's public Chrome Web Store listing. It's checked again 7 and 30 days after it was published, and again whenever a new version appears. Last checked 2026-11-12 06:01 UTC; next check around 2026-12-05.

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

## Cite this page

Extension Tracker. “Kairos - Your AI Video Note-Taking Companion” (idhcehbbnfdklhbondmbpplpcdbnodfp). Chrome Web Store data, last checked 2026-11-12. https://extensiontracker.com/extension/idhcehbbnfdklhbondmbpplpcdbnodfp. Accessed 2026-11-13.

```bibtex
@misc{extensiontracker_idhcehbbnfdklhbondmbpplpcdbnodfp,
  title   = {Kairos - Your AI Video Note-Taking Companion (idhcehbbnfdklhbondmbpplpcdbnodfp)},
  author  = {{Extension Tracker}},
  year    = {2026},
  note    = {Chrome Web Store data, last checked 2026-11-12},
  url     = {https://extensiontracker.com/extension/idhcehbbnfdklhbondmbpplpcdbnodfp},
  urldate = {2026-11-13}
}
```

---

From Extension Tracker, a public record of the Chrome Web Store: <https://extensiontracker.com/extension/idhcehbbnfdklhbondmbpplpcdbnodfp>. 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. Every page except search comes as Markdown too: add `format=md` to the address, as in `https://extensiontracker.com/extension/{id}?format=md`.