Education
Cooling signalFree or hybridMedium-risk permissions
YouTube Study Companion icon

YouTube Study Companion

Professional playback controls for learning: Speed, Loop, Bookmarks, and Notes.

Users11Current public install base
Rating5.0Store average score
Reviews2Public review volume
Manifest versionV3Extension platform version
7-day growth-1Net users gained this week
7-day growth rate-5.88%Relative weekly velocity
Preview

YouTube Study Companion Media preview

7 assets
Trend

30-day user trend

Review user movement over the last 30 days.

User Growth Over Time

11111213132026年6月19日2026年6月21日2026年6月23日Latest: 11
Rating trend

30-day rating change

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30-day rating change

Start
5.00
Latest
5.00
30-day rating change
0.00
4.904.955.005.055.102026年6月19日2026年6月21日2026年6月23日Latest: 5.00
2026年6月19日2026年6月23日
Growth overview

Daily, weekly, and monthly growth

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1-day growthDeclining
-1-5.88%
7-day growthDeclining
-1-5.88%
30-day growthGrowing
+7+77.8%
Technical snapshot

Version, languages, and crawl freshness

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Version3.0.1
ManifestV3
Size85.78KiB
Languages1中文（台灣）
Published
Store updated
Last crawled
中文（台灣）
Overview

Product summary

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Transform YouTube into your ultimate learning station. Designed for serious learners, musicians, and language students who need more than just a play button.

**What's New in v3.0.1:**

- **🎬 Group Play System**: Turn any folder into a seamless learning playlist.

- **📦 Batch Management**: Delete or move multiple markers at once.

- **🔢 Numerical Sorting**: Precise control over your bookmark sequence.

- **📚 Integrated Library**: Manage all your video notes from one central dashboard.

Reviews

Recent review snapshot

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The Chrome Web Store shows 2 reviews, but only 0 review bodies have synced into ExtScope so far. Showing the synced reviews available right now.

5★
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4★
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3★
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Related products

Similar and related extensions

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