Kleus - Learn from your books and videos with lessons and feedback

I'm Yanis, the founder of Kleus. Kleus teaches from material you choose. Upload a book or document, or paste a YouTube or Apple Podcasts link, and it builds a learning path from the source. You work through short lessons and answer questions in your own words. Kleus gives feedback on what you understood and what you missed. You can also start with a topic, and use WhatsApp or Telegram for check-ins around your schedule. There's a sample lesson on the site that you can try without an account. I'm looking for testers who have something specific they want to learn. I'll give you free access for a while in exchange for a feedback call after you've used it with your own material. If you'd like to take part, leave a comment with what you'd want to learn. I'd be interested in hearing about confusing explanations or feedback you disagree with. https://kleus.ai