Synapsi

Synapsi turns any content into a complete study kit in seconds.

Paste a YouTube link, upload a PDF, drop in an audio recording, or type your notes — Synapsi's AI instantly generates:

• Summary

• Mind map

• Flashcards

• Quiz

• Concept graph

🧠 STUDY SMARTER

• Spaced-repetition review so you remember what you learn

• Feynman teach-back grader: explain a concept and get instant feedback

• Grounded AI chat: ask questions directly over your notes

📚 WORKS WITH EVERYTHING

• YouTube videos

• PDFs and documents

• Audio recordings

• Pasted text

🔒 YOUR DATA, YOUR NOTES

• Sign in with email or Google

• All notes synced securely across devices

• Same account works on web and iOS

💡 FREE & PRO

• Free tier: limited monthly note credits

• Pro tier: higher volume, larger uploads, and deeper study kits

Start learning smarter today with Synapsi.