YouTube Timestamp Notes icon

YouTube Timestamp Notes

by itsuki.yokoyama.dev · Workflow & Planning
Manifest V3 in_app
View in Chrome Web Store Data as of 16 Oct 2026

Leave notes at specific playback positions on YouTube videos and jump back with a click. Notes stay only on your device and are…

Users
4
store count
Rating
5.0 / 5
unchanged in 30 days
Ratings
1
total ratings
Store rank
#265K
#222K among extensions
Version
0.2.2
updated 6 Oct 2026

Users

monthly, 1 months
024Sep 2026Oct 2026Oct 2026
Latest, 16 Oct 2026: 4 usersMove the mouse over the chart for any month

Ratings count

monthly, 1 months
001Sep 2026Oct 2026Oct 2026
Latest, 16 Oct 2026: 1 ratingsMove the mouse over the chart for any month

The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.

About YouTube Timestamp Notes

■ Overview Leave notes tied to a specific playback position on YouTube videos, and jump straight back to that moment with one click. ■ When it helps - Taking "this part matters" notes while watching a lecture, so you can revisit just that section later - Recording the exact timestamp when a reviewed product appears in a review video - Jotting down key points at each segment of a long work or study video ■ How to use 1. Open any YouTube video page — a notes panel appears in the bottom right 2. Click "+ Add note at current time" to write a note at that exact playback position 3. Click any note in the panel to jump the video to that time 4. Open the toolbar popup to see all your notes across every video, grouped by video — click one to open that video at that time in a new tab ■ Multi-language support The app's display language automatically follows your browser's language setting. Supported languages: Japanese / English / Simplified Chinese / Traditional Chinese / Korean / Spanish / Portuguese ■ Pricing 7-day free trial, then ¥300/month (auto-renews). Cancel during the trial and you won't be charged. ■ Privacy Notes (video ID, title, playback position, text) are stored only on your device and are never sent to any server. The only outside service the extension talks to is the payment service ExtensionPay (powered by Stripe), used to check your subscription status and handle login and payment. Only the information needed for that (such as your email address) is exchanged, and none of the data above is included. See https://ditsuki.com/privacy for details.

Growth

WindowUsersChangeRatingsRating
7 days+1+33.3%00.00

Version history

2 versions recorded
0.2.26 Oct 2026
0.2.023 Sep 2026

Details

Category
Workflow & Planning
First seen
23 Sep 2026
Size
39 KB
Languages
en, es-419, pt-BR, zh-CN, zh-TW, ja, ko
Pricing
in_app
Privacy policy
ditsuki.com
Support
ditsuki.com
Extension ID
jimjfpoabbmbbohpgabjgfecfbidfnfm

Permissions and risk

Moderate riskimpact 1, likelihood 3
Permissions
storage

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