Question: I'm looking for an app that can turn my chess ebooks into interactive study materials.

If you want an app to convert your chess ebooks into interactive study materials, Chessvision is worth a look. This suite of apps lets you scrutinize interactive chess content in ebooks, photos and videos. Its ebook reader converts PDF chess books into interactive documents, letting you create exercises and export them to Lichess Study or PDF sheets. And the phone app can scan and recognize chess positions in printouts and digital documents, displaying them on an analysis board and linking to related YouTube videos.

Another do-it-all tool is Monic.ai, a study platform that uses AI tools to create customized study materials. You can upload study materials, including ebooks, and convert them into interactive learning materials like quizzes, flashcards and summaries. The platform has smart practice modes, a quiz maker and an AI tutor, so it's good for whatever approach works best for you to improve your chess.

If you want a more humanlike coach, try Noctie.ai. This AI chess coach plays like a human, adapting its playing style to your skill level and offering immediate feedback and custom training exercises. It can offer real-time analysis of your moves and custom tactics to help you focus on what you need to work on.

Last, Practici lets you convert PDFs into interactive quizzes and flashcards. The tool can save you time by letting you interact with learning materials before an exam, so you can absorb the information better and get better retention. With its PDF-to-question conversion and customizable quizzes, Practici is a good tool for chess players who want to get more out of their study time.