Option to compress files

I would enjoy a feature where you can compress files in your owncloud.
For example. i have a 16GB file and want to compress it. i can upload it to my owncloud and let the server (my rapsberry 3 lel) and can do another ressourceheavy stuff on my pc (or i can shutdown my pc and go shopping)

and with a compressed file is the download faster:smiley:

different comprimize algorythm to choose would we also helpful (i mean .tar.xz .7z .zip and so on)