Which file server to choose "for dummies"?

Question

linux

Good afternoon!
It is necessary to raise one function for the project, the meaning of which is to provide an opportunity for clients (ordinary people) to upload files to the server and download from there. That is, you need to perform the following actions (via the web-admin panel):
1. The administrator generates a login password - sends it to the client
2. The client downloads a file through the browser with the visibility of the download progress (up to 2 GB)
3. The administrator starts the file processing script (this is video conversion) , puts the file under control???
4. After the conversion is completed, the client sees the file in the folder and receives a link to the mail.
5. After a specified period of time after creating an account, the entire account with all files is deleted automatically.
Advise - maybe there is something ready for such functionality?
Thanks in advance

Answer 1

www.kernel-video-sharing.com