Guides

Mp3tag vs MusicBrainz Picard vs Track ID Deck

Track ID Deck · Last updated: 1 October 2026

All three fix music files with bad names. They go about it differently, and the right one depends on what is wrong with your files and what you have to work on. Track ID Deck is ours, so we have tried to be plain about where the other two are the better choice.

Side by side

Mp3tag

Mp3tag is a tag editor, and a very capable one. You load a folder, see every tag of every file in a grid, and change hundreds at once. It renames files from their tags with Convert › Tag – Filename, and fills tags from file names that follow a pattern.

It can also fetch tags from online databases, but it finds the entry by text: you give it an album or an artist and choose the match. It does not listen to the audio. So for a file called 0123456789.mp3 with nothing inside, Mp3tag has nothing to search with until you already know what the song is.

Pick it when your tags are right, or you know what the music is and want full control over how it is tagged and named.

MusicBrainz Picard

MusicBrainz Picard is the official tagger of MusicBrainz, a music database maintained by volunteers. It is free and open source. Its Scan button fingerprints a file and looks the fingerprint up, so it can name a file that has no tags and no useful name.

Picard thinks in albums. It groups your files into releases and fills in everything the database knows: track numbers, release year, cover art. For a ripped CD collection that is exactly what you want. For a folder of unrelated singles it takes more steering, and what it can match depends on what has been submitted to the database.

Pick it when you have a computer you can install software on, your music is mostly full albums, and you want complete, consistent tags at no cost.

Track ID Deck

Track ID Deck is narrower than either. It does one job: take audio files that lost their names and give them back as Artist – Title. It runs on a web page, so it works on a phone, a work laptop or a borrowed computer.

It names what it can from existing tags for free, without uploading the files. Anything left can be identified through a commercial music-recognition service, normally from a twelve-second sample. That part is paid, one credit per song, in one-time packs with no subscription. The current price is under pricing.

It does not edit tags field by field, organise albums or fetch cover art. If you need those, one of the other two is the better tool.

Pick it when you have loose songs with no tags — forwarded through a chat app, saved from a download, copied between phones — and you want them named without installing anything.

Using them together

They do not compete as much as it looks. A sensible order for a messy collection:

1. Run the free step in Track ID Deck, or Mp3tag’s Tag – Filename, to fix every file whose tags are already right.
2. Put full albums through Picard to complete their tags.
3. Identify the loose, tagless leftovers with Track ID Deck.
4. Use Mp3tag for anything you want to adjust by hand afterwards.

Common questions

Which is the most accurate?

For recognition, the tools draw on different catalogues, so each will find songs the other misses. None of them can name a voice note, a live phone recording or an unofficial remix, because there is no released recording to match.

Is my music uploaded?

Mp3tag and Picard run on your computer; Picard sends a fingerprint for lookup. Track ID Deck reads files in your browser and sends only what needs identifying, normally a twelve-second sample, and keeps nothing afterwards. The privacy policy has the detail.

I only have a phone. What works?

Mp3tag and Picard are desktop programs. Track ID Deck works in a phone’s browser: choose the files, then download the renamed copies.

Where are the step-by-step instructions?

In how to batch rename music files to Artist – Title and how to identify a song from an audio file.

Mp3tag and MusicBrainz Picard belong to their own makers. Track ID Deck is not connected with either. They are described here as we understand them on the date above; their own sites are the authority on what they do.