
YT Marker
Save, annotate, and organize key moments from YouTube videos
3 followers
Save, annotate, and organize key moments from YouTube videos
3 followers
YT Marker is a Chrome extension to save, annotate, and organize key moments from any YouTube video. Capture timestamps, add notes, and build your personal knowledge library effortlessly.








Hey everyone! π
I'm Julien, a solo developer from France, and I'm super excited to launch YT Marker today.
Like many of you, I spend hours on YouTube for learning and inspiration. But my process was a mess: scattered notes, lost timestamps, and great ideas forgotten as soon as the next video started. I wanted a simple, elegant tool to fix that. Since I couldn't find exactly what I was looking for, I decided to build it myself.
That's how YT Marker was born. It's a Chrome extension that lets you capture, annotate, and organize any moment from any video, turning your YouTube viewing into a personal knowledge base.
What's unique about it?
* Freemium Model: The core features are 100% free and work offline, with all data stored locally on your machine.
* Seamless Experience: The "Mark" button integrates directly into the YouTube UI, and the "Quick Mark" (Alt+Click) lets you save a moment without interrupting your flow.
* Optional Cloud Sync: For power users, a Premium one-time purchase unlocks cloud sync via Firebase, unlimited items, and data export.
I've poured a lot of passion into polishing the user experience, and I'm really proud of how it turned out.
This is just the beginning, and I would absolutely love to get your feedback to make YT Marker even better. What do you think?