QuizWhiz is a study tool that works only from material you bring: a lecture you record in the browser, an audio or video file, a PDF or slides saved as PDF, pasted notes, or an imported Quizlet set. It writes notes in sections and creates flashcards and questions from the key lines.
Its main idea is traceability. Every note, card and question links to the second of the recording or the page it came from, so when you get a question wrong you can play that part of the lecture straight away. Questions start as multiple choice and move to typed answers as you improve, and a daily review list is ordered by your nearest exam date. The site says a second AI model checks each question against its source and drops ones that fail.
The free account has no card, trial or ads. Your first 3 sources are processed in full, then one lecture a month (the first 90 minutes or 30 pages) and a few short pastes, with unlimited practice. The paid option is a Term Pass at $29, paid once for 122 days, which does not renew automatically and comes with a 7-day refund. It is for students aged 13 and over.
It deliberately does not write essays or solve homework.