Hey, thanks for your feedback. I'm the guy that created the site. I agree that more information needs to be listed on the site about how the process works and also agree that the code needs some work. I'm a self-taught programmer and created this to put on my cv and thought it would just be cool to share what I created. I plan to add much more features and pages but just wanted to test what I've already created.

To those that are interested in understand out how the website works, the process goes as follows: the files are uploaded to the server and then uploaded to a private s3 bucket where the user will have an hour to download the converted content via a presigned url after which it will be permanently deleted. Furthermore, as soon as the file is converted, the original file is deleted from the server. In hindsight, I should have shipped an "about" page explaining this process.