Question: Can you recommend a service that generates quizzes based on video lessons and PDFs?

If you want a service that turns video lessons and PDFs into quizzes, ChatTube AI is a good option. It combines YouTube videos and PDF files with ChatGPT technology for an interactive learning experience. You can engage with videos, turn PDFs into quizzes, and test your knowledge in real-time. It's good for distance learning, corporate training, content creation and research and development.

Another good option is StudyFetch, which turns educational materials like PowerPoint presentations, lectures, notes and study guides into interactive learning tools like flashcards, quizzes and tests. StudyFetch includes AI-generated lecture summarization, interactive quizzes and flashcard generation. It can handle a range of file types, including PDF, DOC, PPT, MP3, MP4 and YouTube videos, so it can handle a variety of learning situations.

QuizWhiz is another option, particularly if you need a simple tool to generate quizzes from text input, PDF files or image uploads of scans. It can create multiple-choice, true or false and fill-in-the-blank questions. It's good for schools and people who need to generate quizzes all the time, with different pricing levels for different needs.

Last, Practici turns PDFs into test questions and flashcards, using AI to generate personalized and interactive quizzes. It can help students spend less time on studying by interacting with material before a test, so it can be a useful tool for boosting study time and improving retention.