YouTube Timestamp - save & organize timestamps

Save YouTube timestamps with notes and tags. Sign in to sync across devices and open the web dashboard.

YouTube Timestamp helps you mark exact moments in YouTube videos, add notes and tags, and jump back later. Use it fully offline on this device, or sign in to sync your library to the web dashboard and other browsers. Key Features: • One-key save with B, or click the bookmark control on the YouTube player • Optional notes and tags on every timestamp • Visual timeline markers on the watch page for saved moments • Searchable popup library grouped by video • Filter by tags and jump straight to a saved time • Local-first storage that works offline without an account • Optional Google sign-in to sync across devices and open youtubetimestamp.com • Free accounts sync up to 100 timestamps; Pro unlocks unlimited cloud sync and folders on the web How to Use: 1. Watch any YouTube video 2. Press B, or click the bookmark icon near the player controls 3. Add optional tags and a short note, then save 4. Open the toolbar popup to search, filter by tag, or jump to a moment 5. Optional: sign in to back up your library, sync other browsers, and use the web dashboard 6. Optional: upgrade to Pro from the account menu when you need unlimited sync Perfect for: • Students marking important points in lectures and tutorials • Researchers collecting video references • Creators organizing source material • Anyone who wants to remember specific moments in long videos Privacy & Permissions: • Timestamps, notes, and tags are stored on your device (chrome.storage.local) and stay available offline. • Optional account connection uses Google sign-in through our backend so we can recognize your archive account. • When connected, timestamps sync with your account so they appear in the web dashboard and on other signed-in browsers. Existing local timestamps are merged automatically. • Free accounts can sync up to 100 timestamps. Beyond that limit, new saves stay on this device only until you upgrade or delete synced timestamps. Signed-out use remains unlimited and local-only. • Pro is billed through Dodo Payments on our hosted billing page. We never receive or store card numbers. • When connected, the extension stores short-lived auth credentials and a minimal profile (name, email, avatar) locally. Disconnect removes them and revokes the server session. • Optional anonymous crash reporting (errors only) is sent through our backend so we can fix bugs. It never includes notes, tags, video titles, or tokens. Turn it off in the account menu after signing in. No ads or product-analytics SDKs. • The extension needs access to YouTube so it can add the bookmark control on watch pages. • The identity permission is used only for the optional account connection flow. • The alarms permission is used to retry background sync while signed in. • API calls to our backend use an allowlisted extension origin (no separate backend host permission). • UI fonts load from Google Fonts when you open the popup or use the on-page save UI. • The popup may load video thumbnails from YouTube's CDN (i.ytimg.com). • The Feedback button opens a Tally form only when you click it. • Full details: see the Privacy policy linked on this listing. Get started with YouTube Timestamp today and never lose track of important video moments again!