Smartexam is an AI-based tool designed to facilitate exam preparation by transforming lecture material into relevant quizzes. Users only have to upload their lecture notes in PDF format, and the tool generates an interactive test exam based on that.

The goal of Smartexam is to provide learners with an efficient study method that focuses them on important content. The exams generated are tailored to the skill level of the student, aiming to enhance the study output.

In addition to creating the exams, Smartexam also allows users to download the generated exam, which includes the answers. This feature is designed for users who want to review and retest themselves on the subject matter later.

The tool is reported to reduce the amount of time spent on exam preparation significantly. However, it's notable that as of the current update, the tool does not support uploading of video lectures, but development towards this feature is ongoing.

Based on user feedback, Smartexam seems to be economical and appreciated by students worldwide for its user-friendly interface that seemingly contributes to successful exam achivements.