Gradus is a smart learning layer for YouTube. With our Sync extension, your lectures become interactive — with summaries, guidance, and smarter flow. No more chaos. Just real progress.

Lightfield — AI-native CRM that builds itself and does work for you

AI-native CRM that builds itself and does work for you

👋 Hey Product Hunt! We’re super excited to finally share Sync by Gradus with you all. It started with one simple insight — watching isn’t the same as learning. We’ve all been there: Opening YouTube for one lecture... and ending up with 10 tabs Rewinding the same concept again and again Googling, Reddit threads, ChatGPT prompts — all for one doubt Sync turns chaotic study sessions into focused learning experiences. Same YouTube videos — now with structure, summaries, AI guidance, and topic-based recommendations. We’d love your thoughts, feedback, and support 🙌 And if you’re a student (or a curious learner), try it out and tell us what’s missing — we’re building this for you. 💬 Drop questions, suggestions, or just say hi — we’re here all day!

Nice ideas , looking forward to this startup 🔥🔥

Lightfield — AI-native CRM that builds itself and does work for you

AI-native CRM that builds itself and does work for you

Nice ideas , looking forward to this startup 🔥🔥

Gradus

We don’t replace your videos — we make them work for you

We don’t replace your videos — we make them work for you