TubePen – My attempt to get more out of YouTube learning
Hi HN! I made this because I always forget what I'm trying to learn from YouTube. Test yourself: Can you remember the main concepts from the last (educational) video you watched? So, why not highlight and take notes on YouTube videos, just like in books? That's TubePen. Sign in, replace "youtube" with "tubepen" in your YouTube URL, and you're ready to retain more from your videos. I’d love your feedback! What do you think of my landing page? Use the 10-day free trial and see if it’s useful for you. Thanks!
In plain words
TubePen is a tool that lets users highlight and take notes directly on YouTube videos to improve learning retention. By replacing "youtube" with "tubepen" in a video URL, learners can annotate educational content the way they would with books. It's designed for students and knowledge seekers who struggle to remember key concepts from videos they watch. The service offers a ten-day free trial to test its effectiveness.
written from the facts on this page · September 2026
Does the same job
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