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A collection of unique scripts to keep your music/audio library beautifully organized and tagged!
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mlYou - Music Library Utilities Suite


This project is still being developed: only features listed under "Current Features" are ready for use. More features are being developed and are coming soon!


This is a collection of tools to help you manage, maintain, and optimize your own music library for a better experience.

It makes growing and maintaining a music collection of any size easier by automating necessary (but tedious) proccesses.

The tools currently aim to assist with music organizing and tagging, and playlist management.

Cross-Platform Compatible

Works and tested under Linux (Ubuntu) and Windows. Mac untested but expected to work simular to linux.


  • Install the latest version of Python on your system, if you don't have it already (Python 3.7 or greater is required)
  • Download/clone this github project, save it on your computer in any location
  • In the mlYou project, open setup folder
  • Windows: Run the Powershell script deploy-windows.ps1 by running it from the Powershell terminal:
cd <drive>:\path\to\mlYou\setup
  • Linux: Run the bash script
cd /path/to/mlYou/setup

Current Features

Playlist root path fixing

  • Allows broken playlists that have their song path entries pointing to the wrong music library root to be fixed to point to the correct root, preserving your playlist-creation work

How to use

(Option 1) Run using Python
  • Run from the terminal:
cd <drive>:\path\to\mlYou\scripts
python .\ OldMusicRootPath NewMusicRootPath SourcePlaylistsFolder DestinationPlaylistsFolder
(Option 2) Run using Powershell
  • Open the Powershell script Convert-Playlist.ps1 in the automated folder
  • Change the values of the old/new music root paths and src/dest playlists folders
  • Save the script
  • Run from Powershell terminal:
cd \path\to\mlYou\automated
  • Note: you can use the commands above to create scheduled tasks in your OS to have work automated/done on a regular basis

Work-in-Progress Features (Coming Soon!)

Music Player Daemon (MPD) Playback Statistics Collection and Tag Updates

  • Collects and aggregates playcount information from MPD's logs to update your songs with the latest playback data as your music is played on your streaming server
  • Populates/updates the following ID3 tag values directly on your played audio files. These tags can then be used to create autoplaylists and to preserve your playback history: --- Play Count --- Date/time last played --- All date/times played

Tools to Maintain your own Votes & Rating System for Songs

Music rating can be difficult at times:

  • your opinion on a song may vary over time depending on amount played, mood, etc
  • a single like/dislike or a single static number may not best reflect your opinion of a song
  • limited granularity of rating values (only 5 possible values in a typical 1-5 system, or 2 in a like/dislike system)

Improved rating system: Cast Votes for songs

  • Can vote on a single song multiple times (ex: now, and then when you hear it again next month)
  • Choose your own vote value range (1-10, 1-100, etc)
  • Vote by adding the song to a playlist that corresponds to the desired vote value

Rating Value for a song based on Votes

  • Rating is calculated from the average vote value
  • Much more wholistic prepresentation of your opinion of the song over time

MLU Script will update/manage ID3 Rating tags for songs:

  • Go through all vote playlists
  • Add vote to the song's "vote" tag
  • Update each song's "rating" tag by re-calculating it

Auto-Tagging of Music using Discogs Tag Data

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