YouTube Moments от Aaditya Joshi

YouTube Moments lets you bookmark exact points in a YouTube video instead of trying to remember timestamps or scrubbing back through the video to find that one moment again.

How it works
While watching any video, click "Save moment" below the player to save the current timestamp, with an optional short note. Click the toolbar icon anytime to open a dedicated Moments page listing everything you've saved.

On the Moments page you can:

Search across your notes and video titles
Edit or delete any saved moment
Copy a moment's link, or share it with a ready-made message for WhatsApp, Slack, etc.
Export everything to a JSON file and import it back later

Everything is stored locally in your browser using the standard extension storage API. Nothing is sent to any server, no account is required, and there's no analytics or tracking of any kind.

This is an independent, open-source hobby project (not affiliated with YouTube or Google).
Source code: https://github.com/Aadityajoshi151/Youtube-Moments