Media Renaming Tool

Rename media files for
Plex, automatically.

Point it at your media library. TMDb matches shows and movies, builds the correct folder structure, renames everything to Plex conventions — with full preview and one-click undo.

Download v1.0.0 See How It Works
Windows 10 / 11 No installation required Free TMDb API 124 Tests Passing

Plex Naming Format

From messy filenames to Plex-ready folders.

TV Shows
Breaking Bad (2008)/
  Season 01/
    Breaking Bad - S01E01 - Pilot.mkv
    Breaking Bad - S01E02 - Cat's in the Bag.mkv
    Breaking Bad - S01E03 - ...And the Bag's in the River.mkv
Movies
The Shawshank Redemption (1994)/
  The Shawshank Redemption (1994).mkv
  The Shawshank Redemption (1994).srt
  poster.jpg
  fanart.jpg

Features

Everything you need to organize your library.

🎬

TV Shows & Movies

Rename both formats following Plex naming standards. Automatic season folder creation and episode numbering.

🔍

TMDb Integration

Search and match against The Movie Database. Pulls episode titles, air dates, and correct show metadata.

🧠

Smart Parsing

Detects S01E01, 1x01, multi-episode ranges, year patterns, and quality tags from existing filenames.

👁

Preview First

See exactly what every file will be renamed to before executing. No surprises, no mistakes.

📄

Subtitle Co-Rename

SRT, SUB, ASS, VTT, and other subtitle files renamed automatically alongside their video files.

🎨

Artwork & NFO

Download posters, fanart, and season artwork from TMDb. Generate Kodi/Plex compatible NFO metadata.

🔄

One-Click Undo

Every operation creates a manifest. One click reverses any rename and restores original filenames.

⚙

Conflict Resolution

Handle name collisions your way: skip, overwrite, or add a suffix. Rename in-place or copy to a new folder.

🌑

Dark Theme GUI

Modern customtkinter interface with a clean dark theme. Secure API key storage via Windows Credential Manager.

How It Works

Five steps to a clean library.

1

Set API Key

Enter your free TMDb API key in Settings

2

Browse Files

Select a folder or individual media files

3

Match

Search TMDb and select the correct show or movie

4

Preview

Review original → new names before committing

5

Rename

One click to rename or copy all matched files

Supported Formats

Video, subtitle, and artwork files

.mkv.mp4.avi.m4v .mov.wmv.flv.webm .mpg.mpeg.ts.m2ts .vob.3gp.srt.sub .ass.ssa.vtt.sup .jpg.png.tbn

Requirements

Windows 10 or 11
TMDb API Key
Free at themoviedb.org
Internet Connection
For TMDb lookups

Ready to organize your library?

Download DKPlexRenamer and get your media files Plex-ready in minutes.

Download v1.0.0

Media data provided by TMDb