OneDrive folder
In OneDrive: right-click the folder → Share → set to Anyone with the link → Copy link → paste here. No sign-in, no Microsoft app setup. The link is saved in this browser only — nothing is uploaded anywhere.
Add web audio / video
For stream-only pages (e.g. archive sites): open the episode page, copy the audio file's address, paste here. Plays the stream — never re-upload someone else's files.
Library
Export downloads your library as a file — import it on another device to copy your tracks and playlists over. OneDrive links are re-resolved automatically when you play.