8 Best FileBot Alternatives in 2026 (Free & Open-Source)

FileBot is still one of the best-known tools for cleaning up a messy media library — it renames movie, TV, and music files, then fetches matching artwork and subtitles from online databases so everything lands neatly in Plex, Jellyfin, Kodi, or Emby. The catch is the price. FileBot is free to evaluate, but continued use now needs a license: $8 for a one-year universal license or $80 for a lifetime one (as of 2026). That paywall is exactly why so many people go looking for an alternative.

The good news: most of the best options are completely free and open-source, and several run on Windows, macOS, and Linux alike. Below are eight FileBot alternatives worth your time in 2026 — from one-click bulk renamers to full automation suites that keep an entire library organized on their own.

Quick comparison

Tool	Best for	Platforms	Price	Open source
tinyMediaManager	All-round Plex/Kodi/Jellyfin manager	Windows, Mac, Linux	Free core; ~$24/yr for v5 extras	Yes
MediaElch	Free Kodi library manager	Windows, Mac, Linux	Free	Yes
Advanced Renamer	Bulk renaming any files, not just media	Windows	Free (personal)	No
mnamer	Command-line power users, Linux/Mac	Windows, Mac, Linux, BSD	Free	Yes
Sonarr + Radarr	Automating a whole library	Windows, Mac, Linux	Free	Yes
TV Rename	Dedicated TV-show organizing	Windows	Free	Yes
PowerToys PowerRename	Quick built-in Windows renamer	Windows	Free	Yes
Media Center Master	Plex/Kodi/Emby with a premium tier	Windows	Free + premium	No

How we picked

We started from FileBot's own feature set — batch renaming driven by online metadata, artwork and subtitle fetching, and clean integration with media servers — then looked for tools that still deliver those jobs in 2026. We prioritized software that is actively maintained, cross-platform where possible, and free or open-source, and we cross-checked current maintenance status and community recommendations rather than relying on old listings. Several tools that used to appear in guides like this (Media Companion, TheRenamer, Rename Master) have been dropped because their projects are abandoned or now live only on dead download sites.

1. tinyMediaManager — best all-round FileBot replacement

Visit tinyMediaManager

If you want the closest thing to FileBot without the license nag, tinyMediaManager is it. It's a cross-platform (Windows, macOS, Linux) media manager that scrapes metadata, posters, fan art, and trailers from sources like The Movie Database and IMDb, then renames and files everything in the folder structure Kodi, Plex, Jellyfin, and Emby expect. It handles both movies and TV shows in one interface.

Pros

• Runs on Windows, macOS, and Linux
• Purpose-built for Plex/Kodi/Jellyfin folder and naming conventions
• Handles movies and TV shows together, with bulk scraping
• Free core version covers what most people need

Cons

• Java-based interface feels a little dated
• Some conveniences (unlimited movies/shows, extra features) are behind the paid v5 upgrade
• Steeper learning curve than a simple renamer

Best for: anyone building or maintaining a proper Plex, Jellyfin, or Kodi library who wants FileBot's results for free.

2. MediaElch — best free open-source Kodi manager

Visit MediaElch

MediaElch is a fully free, open-source (LGPL) media manager built around Kodi. It scrapes from IMDb, The Movie DB, The TV DB, The Audio DB, and fanart.tv, so it can organize movies, TV shows, concerts, and music. Once you have your scrapers and naming rules set up, dropping new files in and letting MediaElch tag and rename them becomes routine.

Pros

• Genuinely free and open-source, no paid tier
• Windows, macOS, and Linux support
• Wide range of metadata scrapers, including music
• Direct access to Kodi's database and thumbnail cache

Cons

• Best results assume you also run Kodi
• Initial setup takes some patience
• Interface prioritizes function over polish

Best for: Kodi users who want a free, no-strings organizer for a mixed movie, TV, and music library.

3. Advanced Renamer — best for bulk renaming beyond media

Visit Advanced Renamer

Advanced Renamer is a Windows tool that's free for personal use and goes well beyond media files. It offers a stack of renaming "methods" you can combine — patterns, list replacement, metadata tags, even GPS data for photos — so you can rename thousands of files in one pass with a live preview before committing. It's less about scraping movie databases and more about giving you precise, repeatable control over filenames.

Pros

• Free for personal use
• Extremely flexible renaming rules with live preview
• Works on media, photos, music, and general documents
• Can undo a batch if something goes wrong

Cons

• Windows only
• No automatic online metadata/artwork scraping like FileBot
• The number of options can overwhelm at first

Best for: Windows users who want granular, rule-based bulk renaming across all their files, not just video.

4. mnamer — best command-line alternative for Linux and Mac

Visit mnamer on GitHub

If you liked FileBot's command-line power, mnamer is the natural open-source replacement. It's a free (MIT-licensed) cross-platform CLI utility — Windows, macOS, Linux, and BSD — that identifies movies and TV episodes, pulls metadata, and renames or moves them according to your configured templates. Users routinely describe it as doing "exactly what FileBot does" while staying free and scriptable.

Pros

• Free and open-source (MIT)
• True cross-platform, including Linux and BSD
• Scriptable — drop it into cron jobs or download workflows
• Highly configurable naming templates

Cons

• Command-line only, no GUI
• No artwork/subtitle fetching — it's a renamer, not a full library manager
• Setup assumes comfort with a terminal

Best for: Linux and macOS power users who want a free, scriptable FileBot-style renamer.

5. Sonarr + Radarr — best for automating an entire library

Visit Sonarr · Visit Radarr

Sonarr (TV) and Radarr (movies) aren't renamers in the FileBot sense — they're free, open-source library automation tools. They monitor your shows and films, grab new releases through your Usenet or torrent client, and then automatically rename and file everything into your Plex/Jellyfin/Kodi structure. If your real problem is keeping a library organized rather than cleaning up a one-time mess, this pair does it hands-off.

Pros

• Free and open-source, with huge active communities
• Fully automated renaming and filing as content arrives
• Run on Windows, macOS, Linux, NAS boxes, and Docker
• Integrate with most download clients and indexers

Cons

• Overkill if you just need to rename existing files once
• Requires a download client and initial configuration
• Two apps to run for full movie + TV coverage

Best for: people running a self-hosted media server who want the library to organize itself going forward.

6. TV Rename — best free tool dedicated to TV shows

Visit TV Rename

TV Rename is a free, open-source Windows app focused entirely on TV libraries. It scrapes The TVDB, renames episodes into a consistent format, and — a genuinely useful touch — tells you which episodes are missing from your collection and when new ones air. Pair it with Kodi and it slots your shows in cleanly.

Pros

• Free and open-source
• Flags missing episodes and upcoming air dates
• Consistent, Kodi-friendly episode naming
• Lightweight and focused

Cons

• Windows only
• TV shows only — no movies or music
• Best used alongside Kodi

Best for: anyone whose main headache is a sprawling, inconsistently named TV-show folder.

7. PowerToys PowerRename — best free built-in Windows renamer

Visit PowerRename (Microsoft PowerToys)

If you don't need database scraping and just want to fix filenames fast, Microsoft's own free PowerToys suite includes PowerRename — a bulk renamer that lives in the right-click menu. It does search-and-replace with regular-expression support and a live preview, so you can clean up dozens of files in seconds without installing a separate app. It's free, official, and updated regularly.

Pros

• Completely free from Microsoft, open-source
• Integrated into the Windows right-click menu
• Regex search-and-replace with live preview
• No learning curve for simple jobs

Cons

• Windows 10/11 only
• No metadata, artwork, or subtitle fetching
• Pure renaming — not a library manager

Best for: Windows users who want a fast, free, no-install way to bulk-rename files.

8. Media Center Master — best option with a premium tier

Visit Media Center Master

Media Center Master is a Windows organizer that integrates with Plex, Kodi, and Emby. The free version handles automatic downloading of artwork, metadata, and subtitles and keeps your library updated as you add files; a premium tier adds more functionality for heavier users. It's the pick here for people who don't mind paying if the extra features earn it — though note the premium plan can cost more than FileBot itself.

Pros

• Free version covers the essentials
• Works with Plex, Kodi, and Emby
• Dynamic mode updates the library as files are added
• Active support community

Cons

• Windows only
• Premium tier can exceed FileBot's price
• Less transparent development than the open-source options

Best for: Windows users on Plex/Kodi/Emby who want a polished free organizer and might upgrade later.

Frequently asked questions

Is there a free alternative to FileBot? Yes — several. tinyMediaManager, MediaElch, mnamer, TV Rename, Sonarr/Radarr, and Microsoft's PowerRename are all free, and most are open-source. FileBot itself can be evaluated for free but requires a paid license for continued use.

What's the best FileBot alternative for Linux? mnamer is the standout for Linux (and macOS and BSD): it's a free, scriptable command-line renamer that works much like FileBot. For a graphical option, tinyMediaManager and MediaElch also run natively on Linux.

What's the best FileBot alternative for Mac? tinyMediaManager and MediaElch both run on macOS with a full interface, and mnamer works from the terminal. All three are free.

FileBot vs tinyMediaManager — which is better? They overlap heavily: both scrape metadata and rename files for Plex/Kodi/Jellyfin. FileBot has a slightly slicker renaming engine and strong command-line tooling, but requires a license. tinyMediaManager delivers most of the same results for free, which is why it's our top pick for most people.

Do these tools work with Plex and Jellyfin? Yes. Because Plex, Jellyfin, Kodi, and Emby all read the same standard naming and folder conventions, any of these organizers can prepare files that those servers recognize automatically.

The final verdict

For most people leaving FileBot, tinyMediaManager is the best all-round replacement: free at its core, cross-platform, and built for exactly the Plex/Kodi/Jellyfin libraries FileBot targets. If you want something fully open-source with no paid tier at all, MediaElch is excellent, and mnamer is the go-to for Linux and macOS users who prefer the command line. And if your real goal is a library that organizes itself as new content arrives, Sonarr and Radarr automate the whole job.

Think about what you actually need — a one-time cleanup, an ongoing manager, or full automation — and pick from there. Setting up a home media setup? You might also like our guides to the best silent mice and how to fix a laptop that won't play videos.