Plex How to Name TV Shows and Movies Correctly

To get Plex to automatically match your media with the correct posters, descriptions, and metadata, you need to name your files and folders according to Plex’s naming conventions. For movies, use the format Movie Name (Year).ext (e.g., Inception (2010).mp4), and for TV shows, use Show Name (Year)/Season 01/Show Name - S01E01 - Episode Name.ext. Following these simple patterns ensures Plex’s scanners identify your files correctly, saving you from manual matching.

Why Naming Matters in Plex

Plex relies on file and folder names to identify what a movie or TV show is, and then fetches all associated metadata (poster art, cast, ratings, episode summaries) from online databases like The Movie Database (TMDb) and TheTVDB. If the name doesn’t match a known title or year, Plex either fails to match it or matches it to the wrong title. Proper naming is the single most important factor for a tidy, automatic library. Even if you have perfect file organization, a single misnamed file can break the whole series’ match.

Movie Naming Rules

For movies, the core convention is simple: put the movie title followed by the year in parentheses. The year is critical because it disambiguates remakes and same-name films.

Standard: Movie Name (Year).ext → The Dark Knight (2008).mkv
With resolution or source: Movie Name (Year).Resolution.Source.ext → Interstellar (2014).1080p.BluRay.mkv (Plex ignores these extra tags)
Editions: Movie Name (Year) {edition-Director's Cut}.ext → Blade Runner (1982) {edition-Final Cut}.mkv

Plex also supports putting the year in square brackets [2010] or without brackets, but parentheses are the most reliable. For movie collections (like a folder of all James Bond films), you can place each movie in its own subfolder named Movie Name (Year) – Plex will scan the folder and treat each subfolder as a separate movie.

TV Show Naming Rules

TV shows are more complex because they have seasons and episodes. The standard format is:

Folder structure: Show Name (Year)/Season 01/Show Name - S01E01 - Episode Name.ext
Single episode: Show Name - S01E01.ext or Show Name - 1x01.ext
Multi-episode: Show Name - S01E01-E02.ext (for a two-part episode)
Without season folder: Show Name - S01E01.ext (Plex will still sort it correctly, but season folders are recommended)

Plex recognizes both S01E01 and 1x01 formats, but S01E01 is the safest. For shows that use a single season (like miniseries or anime), you can put all episodes in the root folder or a folder named Season 01. For specials, use Season 00.

How to Choose the Right Year and Title

The year in the filename must match the year Plex’s database uses for that title. For most films, that’s the theatrical release year. If you have a movie that was released in different countries in different years, use the earliest year. For TV shows, the year is typically the year the show first premiered. If you’re unsure, search for the title on TMDb or TheTVDB to see the exact year and title they use. For example, the show House is listed as House M.D. in some databases – using the exact database title helps Plex match it correctly.

Common Naming Mistakes and Fixes

Even with good intentions, people make mistakes. Here are the most frequent issues and how to fix them:

Missing year: Avatar.mkv → Plex might match the 2009 film or the 2024 one. Add (2009) to the filename.
Wrong episode numbering: If episodes are out of order, check the file names against TheTVDB. Use S01E01 consistently.
Using dots instead of spaces: Show.Name.S01E01.mkv – Plex usually handles this, but spaces are cleaner and more reliable.
Putting the year in the wrong place: Show Name S01E01 (2020).mkv – the year should go with the show name, not the episode.
Special characters: Avoid using : or ? in filenames (they’re illegal on Windows). Use - or omit them.

How to Fix Unmatched Media in Plex

If Plex still doesn’t match a file, you can manually fix it. Go to your library, click the three dots on the item, and select Match. Search for the correct title, and Plex will update the metadata. If the file is correctly named but still unmatched, try the Plex Dance: move the file out of the library folder, run Scan Library Files, then move it back and rescan. This forces Plex to re-evaluate the file. Also, ensure your library type is set correctly (Movies vs. TV Shows) – a TV show placed in a Movies library won’t scan properly.

Advanced Naming: Special Features and Extras

Plex supports special features for movies and TV shows. For movies, create a folder named Featurettes, Behind The Scenes, or Interviews inside the movie folder, and place video files there. Plex will display them as extras. For TV shows, you can use a Specials folder (Season 00) for extras. The naming for these extras is less strict, but keeping them in the correct subfolder is key.

Frequently Asked Questions

Does Plex require a specific file extension?

No, Plex supports most common video formats (MP4, MKV, AVI, etc.). The extension doesn’t affect matching, only playback compatibility. However, MKV is often preferred for preserving multiple audio tracks and subtitles.

What if I have a TV show with a year in the title, like 1984?

Plex might confuse the year in the title with the release year. To avoid this, you can omit the year entirely if the show title is unique, or use the year in parentheses after the full title, e.g., 1984 (1984). Plex will usually match correctly because the database also has the year in the title.

Can I use a `movies` folder for TV shows?

No, you should have separate folders for movies and TV shows, and each library in Plex should point to the correct folder. Mixing them will cause Plex to misidentify items.

How do I name a movie with a colon in the title?

Colons are not allowed in Windows filenames. Replace the colon with a dash or omit it. For example, Star Wars: A New Hope becomes Star Wars - A New Hope (1977). Plex will still match it correctly.

What is the best way to name anime episodes?

Anime often has specials and OVAs. Use the same SxxExx format, but note that some anime series use a single season. If the show has a special, place it in Season 00 with the name Show Name - S00E01 - Special Name.ext.

Does Plex use the folder name or the file name for matching?

Both. Plex uses the folder name to identify the show, and the file name to identify the episode. For movies, the folder name (if present) is used, but the file name is also checked. Keeping both consistent is the safest approach.

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