Movie Volumes not separated

[OttoKerner]

Split Apart option missing, how can I split these two items?

You need to name them according to the naming standards. The reason you can’t split them is because Plex thinks they are part 1 and part 2 of the same movie and not separate files of the same movie, see here on naming multi-file movies. You should have: Harry Potter and the Deathly Hallows Part 1 (2010).m4v Harry Potter and the Deathly Hallows Part 2 (2011).m4v Having the year at the end will avoid the Plex Scanner from thinking it is a multipart file and also match it correctly. It would be…