HoverNotes vs LunaNotes
LunaNotes is a great all-in-one web app — drop in videos, PDFs or articles and get notes, AI diagrams, flashcards and AI chat. HoverNotes is built to take notes while you watch — it follows any video in your browser in real time and captures the on-screen code, equations and diagrams as timestamped screenshots, saved to your own Obsidian vault.
Saves directly to your Obsidian vaultSee it in action
Notes that capture what transcripts miss
HoverNotes sits right beside the video and turns what you watch into AI study notes — automatically, as you learn, capturing the code and diagrams a transcript misses.
Watches the video live and writes structured AI study notes as you go
Captures timestamped screenshots of on-screen code, equations & diagrams
Saves everything privately to your own Obsidian vault
The honest comparison
HoverNotes vs LunaNotes — side by side
Both turn content into AI notes. LunaNotes is a web app that handles videos, PDFs and articles with diagrams and chat. HoverNotes watches video where it plays and captures the real on-screen frames — saved locally to your own vault.
Choose HoverNotes if…
You learn mainly from video — courses, lectures, coding tutorials across YouTube, Udemy, Coursera and 20+ platforms — and want AI study notes plus timestamped screenshots of on-screen code, equations and diagrams, captured live and saved privately to your own Obsidian vault.
Choose LunaNotes if…
You want one web app for many sources — drop in videos, PDFs and articles to get structured notes, AI diagrams, flashcards and an AI chat, using a monthly credit allowance.
| Feature | HoverNotes | LunaNotes |
|---|---|---|
| Watches video live in your browser as you learn | Drop in a link or file | |
| Timestamped screenshots of on-screen code, equations & diagrams | ||
| Captures the actual on-screen frames (not just transcript) | ||
| Works on any video in your browser, including local files | Video, PDF & article uploads | |
| Local-first — notes stored in your Obsidian vault | Cloud web app | |
| Exports notes to Obsidian (Markdown) | ||
| Notes from PDFs & articles too | ||
| AI diagram generation | ||
| AI flashcards | ||
| AI chat with your content | ||
| Free plan to start | 100 credits/mo |
Questions
HoverNotes vs LunaNotes — common questions
Is HoverNotes better than LunaNotes?+
It depends on what you need. HoverNotes is the stronger choice for capturing notes while you watch: it follows any video in your browser, auto-writes AI study notes, captures timestamped screenshots of on-screen code, equations and diagrams, and saves them to a local Obsidian vault. LunaNotes is the better fit if you want an all-in-one web app that turns videos, PDFs and articles into notes, AI diagrams, flashcards and AI chat.
What is the difference between HoverNotes and LunaNotes?+
LunaNotes is a dedicated web app: you drop in a video, PDF or article and it generates structured notes, AI diagrams, flashcards and an AI chat, using a monthly credit allowance. HoverNotes works in the browser where the video already plays, auto-capturing timestamped screenshots of the on-screen code and diagrams and writing AI study notes straight to a local-first Obsidian vault.
Does LunaNotes capture on-screen code and diagrams from videos?+
LunaNotes works from a video's transcript to generate notes and can create AI diagrams, but it doesn't grab the actual on-screen frames — so the specific code, equations and slides shown in the video aren't saved as screenshots. HoverNotes follows the video as it plays and captures exactly those moments as timestamped screenshots.
Is HoverNotes cheaper than LunaNotes?+
LunaNotes has a free plan with 100 AI credits per month, with Starter at $4.99/month and Plus at $9.99/month for more credits and storage. HoverNotes is free to install with paid plans for heavier use. HoverNotes is also local-first: notes save to your own Obsidian vault rather than LunaNotes' cloud app.
Who should use LunaNotes instead of HoverNotes?+
Choose LunaNotes if you want one web app to turn many source types — videos, PDFs and articles — into notes, AI diagrams, flashcards and an AI chat. Choose HoverNotes if you learn mainly from video and want notes and real on-screen screenshots captured automatically as you watch, saved to your own Obsidian vault.
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