umtool unicode normalize input.csv --form NFC --output clean.csv
Universities often host lectures on streaming platforms with DRM that expires after a semester. Students and researchers use UMTool to archive purchased or access-allowed content for offline study and citation purposes. umtool
One of the most praised features of UMTool is the ability to select specific audio tracks (e.g., only English 5.1) or subtitle languages before decryption, saving significant storage space. umtool unicode normalize input