YouTube Bookmarker
Tools
Bookmark important points in a YouTube video. Edit Bookmark title. Share bookmark link. Start play from bookmark etc
Users
1K
Rating
4.2
Reviews
10
7D Growth
--|--
Growth signalNo paid features detectedMedium-risk permissions
YouTube Markup
Mark timestamp in youtube videos
Users368Current public install base
Rating4.9Store average score
Reviews17Public review volume
Manifest versionV3Extension platform version
7-day growth+2Net users gained this week
7-day growth rate+0.55%Relative weekly velocity
Preview
1 assetsYouTube Markup Media preview
Trend
User growth trend
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User Growth Over Time
Rating trend
7-day rating trend
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7-day rating change
Start
4.94
Latest
4.94
7-day rating change
0.00
2026年7月15日2026年7月21日
Growth overview
Daily, weekly, and monthly growth
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1-day growthNo data
----7-day growthGrowing
+2+0.55%30-day growthNo data
----Technical snapshot
Version, languages, and crawl freshness
Review publication date, version, supported languages, and crawl timestamps.
Version1.1.1
ManifestV3
Size26.09KiB
Languages1English
Published
Store updated
Last crawled
English
Overview
Product summary
Review the store description, core capabilities, and common use cases.
You can use this tool to mark the parts of videos you watch on YouTube that are important to you.
For example, in an educational video, you can mark the minute where something you are interested in is located, so that you can quickly find what you are looking for when you look at the same educational video again.
Reviews
Recent review snapshot
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Store average score4.9Chrome Web Store aggregate rating, including ratings without synced review text
Synced text average4.9Average computed only from synced review bodies below
Reviews with text8Synced review bodies
Total ratings / reviews17Chrome Web Store public rating/review count
Store average score: 4.9. 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.
Related products
Similar and related extensions
Review related products from the Chrome Web Store detail page.
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so good!!!
Muito boa, só senti a falta de uma tecla de atalho e a visualização das marcações na linha do tempo do video.
Perfecto
A very nice add-on. Exactly what I was looking for, it does its job very well.
Congratulations on the great job.
Ferramenta perfeita para fazer cortes de lives (I didn't know if it is something i don't know how to do, but i felt the lack of an edit Button, like (edit the marker button))
Literally just found this extension and tested it once, so I may be missing bugs or something in this review. With that said, I've been searching for a good tool with which to write notes on youtube videos without a) creating an account, or b) leaving the Youtube interface... I want it to be right there, a seamless experience so that I can identify something I want to take a note on, then move on without losing the context of the video so that I can later come back and review what I've marked and focus on how that information relates to my existing notes. FINALLY found an app that lets me do that. This one. Thanks to the developer! Some quick feedback (maybe I'm missing some functionality on first look). I don't see a hotkey to create a mark, nor do I see a way to set one. I'm using Vivaldi, so perhaps this is available somewhere in Chrome but not Vivaldi. Would be great to have such an option! Also, I don't yet know if this would fit into my own workflow, but I know others find it valuable... Options to export notes from a video, or from all videos would be useful. For my own purposes, if I were to choose this option, a markdown file for each video would be perfect. With that said, the functionality already given is great, so long as it works and continues to work. Keep these basics maintained and I'll be happy. (Edit: See additional review info in my reply to this review)
Perfect! Youtube become great with this addon.