Lecture Audio-Note Time Stamper
Mark important moments while listening to lectures or watching recordings and connect them with your notes. Audio and video stay local in your browser, with no transcription or AI analysis required.
No transcription. No AI analysis.
Mark timestamps manually while listening or watching, add notes, and export your timestamps and notes. Your audio or video stays locally in your browser.
✅ Free to use ✅ Works instantly ✅ No data stored
Lecture Time-Stamper
Mark important moments in lectures, videos and audio recordings.
Upload Audio or Video
Your file stays on your device.Lecture Player
Pause the recording and add a note at the current time.New Timestamp
Add a short description to remember this moment.Timestamp Notes
0 notesWhat is a Lecture Audio-Note Time Stamper?
Lecture Audio-Note Time Stamper is a study tool for taking timestamped notes while listening to a lecture or watching a recorded class.
Instead of trying to automatically understand or transcribe the recording, it lets you manually mark important moments and attach notes to specific timestamps.
How does the Time Stamper work?
Load your audio or video and start listening or watching. When you reach an important moment, create a timestamp and add a note.
For example:
12:34 Professor explains the main concept
27:18 Important example for the exam
43:52 Review this section
58:07 Possible assignment topic
You can then export your timestamps and notes for later study.
No transcription or AI analysis
The tool does not attempt to understand, transcribe or summarize your recording.
Its purpose is much simpler: help you quickly mark important moments while you are actively listening or watching.
Your media stays local
Audio and video files remain locally in your browser rather than being uploaded to a server for processing.
This means you can use the tool without sending your lecture recordings to an external AI or transcription service.
Why use timestamped lecture notes?
Timestamped notes make it easier to return directly to the relevant part of a recording. Instead of searching through an entire lecture again, you can use your notes to quickly find the moments you marked as important.
FAQ
No. It does not transcribe or automatically analyze the recording. You manually create timestamps and notes while listening or watching.
No AI analysis is required. The tool is designed around manual timestamping and note-taking.
No. The media is intended to remain locally in your browser. It does not need to be uploaded to a server for transcription or analysis.
Yes. The tool is designed to let you export your timestamped notes for later use.
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