Stable signalNo paid features detectedMedium-risk permissions

YouTube Notetaker | Terrain

Take notes and creation action items while watching YouTube videos in a distraction free zone. No more YouTube rabbit holes!

Users296Current public install base

Rating4.3Store average score

Reviews12Public review volume

Manifest versionV3Extension platform version

7-day growth0Net users gained this week

7-day growth rate0%Relative weekly velocity

Preview

YouTube Notetaker | Terrain Media preview

4 assets

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User growth trend

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User Growth Over Time

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7-day rating trend

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7-day rating change

Start

4.33

Latest

4.33

7-day rating change

0.00

2026年7月15日2026年7月21日

Growth overview

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Technical snapshot

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Version1.1

ManifestV3

Size19.44KiB

Languages1English

Published--

Store updated--

Last crawled--

Overview

Product summary

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Take notes and creation action items while watching YouTube videos in a distraction free zone. No more YouTube rabbit holes!

Reviews

Recent review snapshot

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Store average score4.3Chrome Web Store aggregate rating, including ratings without synced review text

Synced text average4.3Average computed only from synced review bodies below

Reviews with text11Synced review bodies

Total ratings / reviews12Chrome Web Store public rating/review count

Store average score: 4.3. The bars below are calculated from synced review text only, so they may be empty for extensions that have public ratings but no synced comments yet.

5★

4★

3★

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1★

Zabi Syed2022年1月27日

Handy tool for taking notes on YouTube. Great platform too. Highly recommend it.

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AI product read

YouTube video note-taking launcher

Helps users take notes and create action items while watching YouTube videos by providing a distraction-free experience on the Terrain platform, avoiding YouTube's typical distractions.

1. User installs extension and visits a YouTube video page. 2. Extension injects a Terrain-branded button on the page. 3. User clicks the button. 4. Extension extracts the YouTube video ID from the URL. 5. Extension opens https://knowtheterrain.io/notetaker?vid=<video_id> in a new tab, where the user can take notes.

Target users: YouTube viewers who want to take structured notes / Students, researchers, or professionals who watch educational or work-related YouTube content

Cannot confirm whether the destination service (knowtheterrain.io/notetaker) requires login or has paid tiers without visiting the site or having network access. The extension itself is minimal and only acts as a launcher.

Monetization

No paid features detected

The extension source code contains no references to payment platforms, subscription management, license checks, upgrade prompts, or paid feature gating. The deterministic heuristic also found no paid signals. The extension appears to be a free utility that redirects to the vendor's web service.

Confidence: 95
Payment platform: --
Source: AI / High
Login required: Yes
Reason: The extension does not implement its own login UI, but its core workflow requires opening a web app at knowtheterrain.io/notetaker. The extension simply extracts the YouTube video ID and opens this URL. Whether the user must log in to use the notetaker service on that domain cannot be confirmed from the static source code alone, but the destination service is the functional endpoint.

Permission risk

Medium-risk permissions

This estimate uses declared permissions and host permissions to assess access scope and sensitivity.

扩展能力较强：storage

Publisher

eman

Independent publisher

Email: [email protected]
Phone: --
Address: --

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