Fix it with Stella · Music library

Music library a mess? Every tag. Every cover.

“Track 01” by “Unknown Artist”, forever. Stella fingerprints each file by its audio, pulls the right titles, albums, and artwork from MusicBrainz, embeds it all, and renames everything into clean Artist/Album folders — thousands of songs in one pass.

See pricing

Free. No credit card, no trial. Go is $5/mo, Pro is $15/mo.

Sound familiar?

You've probably already searched this.

  • fix mp3 tags for entire music library
  • add album art to all my songs automatically
  • organize music library by artist album folder
  • batch rename mp3 files from metadata
  • auto tag music collection musicbrainz
  • missing album artwork mp3 bulk fix

How it works

Tell Stella. It works your computer. Done.

  1. 1You describe the problem in your own words.
  2. 2Stella uses your apps, browser, and files.
  3. 3You watch every step. Destructive work waits.

Try this prompt

Fix the tags and album art for my whole music folder and organize it into Artist/Album folders.

You: Fix the tags and album art for my whole music folder and organize it into Artist/Album folders. Stella: I'll fingerprint the audio, pull titles and covers from MusicBrainz, then file everything cleanly. You: Skip anything you aren't sure about. Stella: Library is tagged and filed. Twelve live/bootleg tracks are queued for you instead of guessed.

On this problem

What Stella actually does.

  • Fingerprints each track by its actual audio, so wrong filenames don't matter
  • Pulls canonical titles, albums, years, and track numbers from MusicBrainz
  • Embeds proper cover art in every file
  • Renames and files everything into a clean Artist/Album structure

Ready when you are

A library that finally looks right.

Download Stella for Mac or Windows and tell it what's broken.

Free. No credit card, no trial.