MuhammadJiya There was a Google chrome extension, which is a bit stressful to use, but it works. https://chrome.google.com/webstore/detail/udemy-downloader/kgcikjmecddfkgnbafeopcpeegpefjlh This is the link to the extension. But you’ll have to be logged in your Udemy account before you can download the courses
duysimple98 sgang If you already have the KEY then use: https://github.com/Puyodead1/udemy-downloader
