With mp3Tag Pro you can edit tags of your MP3, M4A, FLAC, APE, and other audio files, download missing tags from the internet, easily rename and sort your music, and more. There is yet another interesting feature that allows supplying music files with tags without using any internet resources. If necessary details are available in filenames and folder names, you can simply extract them into tags.
This feature is the opposite to renaming files, and it uses pretty much the same logic. So, if you already know how to build custom patterns for filenames, you will hardly need any instructions on how to extract tags from filenames.
As first, we select audio files that need to be tagged. mp3Tag Pro works with all supported formats in the same way, so you can select a mix of MP3, FLAC, APE, OGG, M4A, AAC, and other supported files.
In the "Folders" area on the left, select a folder (1). Files from the selected folder will appear on the right, in the main area. In our example, all files are highlighted with red, which means that they have no tags.
Nevertheless, we can see some basic information in filenames and folder names:
This information can be saved into the corresponding fields of MP3 tags. Let's see how.
Back to the first screenshot. To select all files, click the green checkmark button (2).
Then click the "Generate tags" button below the list of files (3).
This opens a new window:
On the screenshot above, some steps are highlighted:
While steps 2 through 5 are pretty simple, the first step requires some more attention.
We have already seen that our filenames and folder names contain some information that can be imported into tag fields. In particular, our filenames look like:
K:\Music\Classic Rock\Journey\(1983) Frontiers\01 - Separate Ways (Worlds Apart).mp3
Step 1. Remove any details you do not need. The "K:\Music\" part does not have much value for our tags and can be discarded. This shortens the path:
Classic Rock\Journey\(1983) Frontiers\01 - Separate Ways (Worlds Apart).mp3
(!) You can remove details only at the beginning of a path.
Step 2. Generalize. Now, "Classic Rock" is a genre, "Journey" is the name of the band, "1983" is the year when the album came out, "Frontiers" is the name of the album, "01" is a track number, "Separate Ways (Worlds Apart)" is a title. So, we can write down the above as follows:
Genre\Artist\(Year) Album\Track# - Title
Please note that we haven't changed any separator characters. Every space, backslash, bracket is in its place. This is important.
Step 3. Replace with variables. Now we have a general pattern that can be used to extract song details from filenames. Let's translate it to the language that mp3Tag Pro understands. To do so, look up individual items in this list:
We can see that Track# can be translated as %# or %0, Title as %T or %1, and so on. After we replace all values, our pattern will look like:
%G\%A\(%Y) %L\%# - %T
This is how we enter it into the "Format" field.
More information about formats: click here.
As you enter a filename pattern into the "Format" field, mp3Tag Pro shows a preview for your future tags immediately. Check information assigned to fields in the corresponding columns of the preview area. If everything is correct, click the "Generate tags" button below.
mp3Tag Pro will extract information from filenames, saving it into tags. This may take some time, depending on the number of files. After this, our songs are properly tagged:
With this method, thousands of audio files can be tagged at once, if their naming scheme is the same.Download now!
mp3Tag is great, by the way. I am a bit of an addict when it comes to music. I download a lot of music files from blogs and many of them are poorly tagged and named. mp3Tag makes the process of making them more useful so very easy. I have hundreds of files from a time before I purchased mp3Tag and am now going through those files to fix them. I simply could not do this without mp3Tag.
Keep up the great work. I look forward to future versions.Randy