Plex Documentation → Your Media → Naming & Organizing Your Movie Files
See the Movies Split Across Multiple Files section of the Naming & Organizing docs.
Consider joining the files together. In general, that will give you a better playback experience, as not all Plex clients handle “stacked media” well. See [HowTo]: joining multi-part movies files with MKVtoolnix GUI.
If you want to stay with multiple files, make sure you follow Plex’s naming requirements.
Plex Dance the movie after renaming/reorganizing.
Example:
/Movies <-- folder added to movie library.
.../The Lord of the Rings The Fellowship of the Ring (2001) <-- movie_name (year)
....../The Lord of the Rings The Fellowship of the Ring (2001) - pt1.ext
....../The Lord of the Rings The Fellowship of the Ring (2001) - pt2.ext
- Leave out restricted characters (
:, /, etc
) from the folder/file names. Do not substitute a dash, underscore, etc. - ext = mkv/mp4/etc