YouTube Marker

Unknown author · Tools

Open in Chrome Web Store

Users

Avg rating

5.0

Ratings

Updated

Aug 13, 2025

Media

2 items

Description

Enhanced YouTube video marker with timestamps, notes, and categories A Chrome extension that allows you to create, manage, and organize timestamps while watching YouTube videos. Mark important moments, add notes, and categorize them for easy reference. 🎯 Create markers at specific timestamps in YouTube videos 📝 Add notes and categorize your markers 🎨 Color-coded categories for better organization ⚡ Quick jump to marked timestamps 🔄 Real-time synchronization across tabs 💾 Persistent storage with automatic backup, up to 5MB 🎯 Edit marker timestamps, notes, and categories 🌈 Beautiful and intuitive user interface

History

30d 90d 1y all

Details & SEO

SEO signals

Listing completeness signals

Title length
Characters in the extension name.
14
Description length
Characters in the listing description.
618

rating_count is the Chrome Web Store ratings count, not a written-review count.

Media assets

Screenshots and videos on the listing.

Has promo video

Whether the listing includes at least one video.

Languages

Declared language locales.

Developer website

Listing exposes a developer website URL.

Contact email

Listing exposes a contact email.

Yes

Keyword in name

Case-insensitive substring match in the name.

—

Keyword in description

Case-insensitive substring match in the description.

—

Keyword occurrences in description

Count of case-insensitive occurrences in the description.

—

Category user-count percentile

Share of same-category extensions with fewer users (null if unknown).

53.1

These are transparent listing completeness / keyword signals, not a prediction of Chrome Web Store search ranking.