How to keep videos on iCloud after deleting them on the iDevice
I want to keep videos in iCloud after I delete them from my phone.
Using a Mac or PC, create a folder in the iCloud Drive and drop a copy of the video inside that folder.
Using an application like FileBrowser or File Explorer create a folder in the iCloud Drive and copy or move the video in that folder.
App reference links:
FileBrowser – Access files on remote computers by Stratospherix Ltd
FileExplorer by Steven Zhang