Notes that point back to the second
Write a note while a video plays and it keeps the moment it was written. Weeks later, click the time and the video is back at that sentence.
Free to start · used by 32K+ note-takers
“Perfect for adding lots of notes to every video and knowing at what point in the video each note was made.” Three ways a time gets into a note
Two happen in the sidebar beside the YouTube player, where the extension can read the playback time. The third works in the app, with no player at all.
- 1
Start a note while it plays
Click New note or press the shortcut. The note takes the playback time as its anchor, and a marker appears under the player.
- 2
Drop one in mid-thought
The clock in the editor's toolbar, or / Timestamp, inserts the current time wherever the cursor is.
- 3
Type it in the app
In a LunaNotes note, type a time like 12:04 and a space. It turns into a chip that opens the video at that second.
Your notes become the lecture's index
Six notes over 38 minutes read like a contents page for the video. When a line is unclear at revision time, its time takes you to the explanation instead of the whole lecture.
Under the YouTube player the extension draws the same strip, with a playhead that follows the video. Hover a marker for the note's first lines. Notes written close together fold into one marker; click it to pick one.
Photosynthesis · Lecture 4
Intro to Biology · 38:12 · 6 notes
Every time is a way back in
Anything with a time on it takes the video to that moment. You never scrub for something you already wrote down.
The times outlive the sidebar, too. Export a note to Markdown or Obsidian and its chips become links to the same moment on YouTube.
| Click | What happens |
|---|---|
| A time chip in a note In the sidebar on YouTube | Seeks the player to that second |
| A marker under the player In the sidebar on YouTube | Opens the note written there |
| A note's time in the notes list In the sidebar on YouTube | Seeks the player to it |
| A line of the transcript In the sidebar on YouTube | Seeks to the moment it was said |
| A marker under the video In the LunaNotes app | Seeks the video on its page |
| A section of the video In the LunaNotes app | Starts the video at the section |
| A time chip in a note In the LunaNotes app | Opens the video on YouTube at that second |
You decide whether the video waits
Every new note is stamped with the current time unless you turn that off. Pausing is the other way round: off until you want it.
Switch on Pause video on new note and playback stops the moment you start writing, so the next point does not go past unheard. Hide the note strip if you would rather watch without it.
Questions about Timestamped notes
What people ask before they try it.
When you start a note in the extension's sidebar, it takes the video's current playback time. That is the Auto set timestamp setting, on by default. You can add more times inside the note, and clicking any of them seeks the video.
Partly. In the LunaNotes app, type a time like 12:04 followed by a space and it becomes a chip that opens the video at that second. Automatic timestamps, the marker strip and pausing on a new note come from the extension, because they need the YouTube player.
No. Timestamps only live inside your LunaNotes notes and don't alter the original video in any way.
Yes. A timestamped note is an ordinary LunaNotes note, so it is the same in the extension, in the web app and on any device.
Yes. The sidebar works on YouTube Shorts as well as regular videos, in Chrome and other Chromium browsers.
The note waits for the ad to end before it takes a time, so it is pinned to the video, never to the ad.
No. Taking notes and adding timestamps is free on every plan. Credits are only spent when AI generates something.
Works even better with
Timestamped notes is one part of LunaNotes. These pick up where it leaves off.
Explore what else LunaNotes does
Each one works on the same notes, so what you make in one feeds the rest.
Make it studyable
Bring it in
- Video workspace Your video library, with notes attached
- YouTube extension Notes and transcripts inside YouTube
- YouTube courses Work through a playlist in order
- Bookmarks Save any page, find it again
- Meeting notes An AI notetaker for Google Meet
- Podcasts Subscribe, listen, keep the notes
- Files PDFs, documents and images you upload