Csdrhrt

Has anyone got a bash script that will go through a media library and set the id3 title tag of each MP3 file to be equal to the file's name?

I'm open to other automated methods too. It can be a GUI application or anything that will do the job automatically.

An EasyTag method is noted here: How to rename bulk title tag in mp3 ID3 files —
Unfortunately, I don't understand the steps.

EasyTAG is indeed a great tool for this problem. I found my answer here. In terms of how to use it, the best reference turns out to be EasyTAG’s own documentation.

Open EasyTag, navigate to a folder with music files in it, select all
the files in the folder, or all the files you want to tag, click on
the "Scan Files" button (you'll have to hover over them to figure out
which one it is).

Then, make sure the scanner dropdown is set to "Fill Tag," then in the
Fill Tag field, make the appropriate edits until the example below the
field looks like what you're looking for. If you need further help as
to what to put in the Fill Tag field, click on the "?" button for the
legend (listing of what the different possible codes are to translate
with) and hit the mask button to list some starting points.

When you're happy with the results, click the "Scan Files" button (in
the Scan Files dialog box, not the one you originally clicked to get
where you are...the icons look the same) and your changes will be
applied. If you are not getting Artist or Album name, simply select
all that you want to change, enter the data and click the little
button next to that field and all files that are selected will the
filled in or changed to that artist or album. This works in most
fields.

When you're done, click the save button and you're done.

PS: The CDDB scanner often works pretty well, if you have full albums
that you're trying to tag, or at least commercially available song
files.

PPS: I am apparently half awake still. According to what you wrote in
your original post, try this in the Fill Tag field:

%n. %a - %t

Here's the section that is relevant to this question:

1.2.2. Automatically with “Fill Tag” scanner:

Some conditions to use this mode:

• files sorted by albums


• filenames or parent directory contain tag information (artist, album, title, …)


• empty or not correct tags

The “Fill Tag” scanner uses a pattern to associate words in the filename and directories with the tag entries. By this way, the tag fields can be completed automatically by pressing the “green” button in the scanner window or the toolbar. If the tag is partially completed, use the option “Overwrite fields when scanning tag” in the “Scanner” tab of the “Preferences” window, to replace all fields by the new values.

Each code correspond to a field, following theses rules :

Strings associated with code    Will fill the field

%a

  Artist

%b

  Album

%c

  Comment

%p

  Composer

%r

  Copyright

%e

  Encoded by

%g

  Genre

%i

  None! (used to ignore a string)

%l

  Number of tracks

%o

  Original artist

%n

  Track

%t

  Title

%u

  URL

%y

  Year

Note : to avoid mistakes, it is recommended to use a code only one time in the pattern. Of course, like when tagging manually, only the selected files are processed by the scanner.
You can use the defined patterns in the list, or write yours own patterns to correspond to the format of yours file names and directories.
To avoid mistakes when selecting the right pattern, or writing it, a preview shows immediately the results before to apply the pattern.
If you need some help with the different codes, press the “Help” button (the lifebuoy) to display the legend of each code.
Also, if you want to save yours own patterns, edit or sort then, by pressing the “Mask” button an little editor will be shown on the scanner window.

Below an example of use of patterns :

a) the following filename :

“/mnt/MP3/EVANESCENCE – Fallen (2003) – Rock/01. Going Under.mp3”



b) with the pattern :



“%a - %b (%y) - %g/%n. %t”



c) you will fill the tag with theses strings :



    Artist (%a) => EVANESCENCE

    Album (%b) => Fallen

    Year (%y) => 2003

    Genre (%g) => Rock

    Track (%n) => 01

    Title (%t) => Going Under

EasyTAG does all sorts of common batch tag/filename operations on audio (and some video) files.

I have found a variety of command line tools to be useful:

id3v2

id3v2 is a command line id3v2 tag editor. You can add/modifiy/delete
id3v2 tags and convert id3v1 tags to id3v2 tags. It's uses id3lib. I'm
looking for a co-maintainer. Please email myers_carpenter if you are
interested.

eyeD3

eyeD3 is a Python module and program for processing ID3 tags.
Information about mp3 files (i.e bit rate, sample frequency, play
time, etc.) is also provided. The formats supported are ID3 v1.0/v1.1
and v2.3/v2.4.

these are ideal when scripting something to scan directories.

This doesn't always get it exactly perfect, but I have used it to get the names of mp3 files using only common unix tools (including the busybox versions) Perhaps someone with more than just 6 Tom Petty mp3s can give it some further testing.

for x in *.mp3; do

  TITLE=$(strings "$x" |grep TAG |grep -v TAGL |sed "s/^.*TAG//g ; /^L$/d ; /^@$/d ; /^$/d ; /^Ac$/d")

  #mv "$x" "$TITLE.mp3"

  echo $x" "$TITLE.mp3" #just echo for now, until further tested

done

Edit: I misread the question, but knowing this above we can use sed to replace $TITLE with the name of the file "$x" by using sed to replace the string in place

sed -i "s/$TITLE/$x/" "$x"

I am almost 100% sure this does not meet all of the ID3 spec, but it may suffice for basic personal use as long as you make a backup first

For Ubuntu 18.04 LTS (I assume all Debian flavors will run this just fine):

• Install eyeD3 with sudo apt install eyeD3




• Create a file for bash script (I used "touch";
  you can use whatever text editor you like)



• 
  

  Copy this and paste it into file:

  
  
  

  Copies file name and writes it to the Title tag

  
  
  

  for x in *; do
  
      eyeD3 --title="${x%.*}" "$x"
  
      echo $a
  
  done
  
  

  
  
  

  If you don't care to view the progress, omit the line echo $a
  above the word "done".

  
  


• 
  

  Make the file executable:

  
  
  

  chmod +x filename
  
  

  
  


• 
  

  Copy the script to the directory you want it to run in –
  the one containing your media files; for example:

  
  
  

  cp filename /music/directory
  
  

  
  


• 
  

  Navigate to the directory you just copied the script to:

  
  
  

  cd /music/directory
  
  

  
  


• 
  

  Run the script:

  
  
  

  ./filename
  
  

  
  
  

  DONE

  
  

It worked for me on Ubuntu 18.04 LTS – my wife wrote this for me in about 3 minutes, so I can't answer any questions if it doesn't work for you; I am not programmer savvy, I am setup this web, dns, ssh,sftp,ftp,AD/Domain, file,firewall,router/server kinda guy:-) I HATE doing scripting, programming and anything like it. I LOVE taking advantage of scripting, programming and anything like it:-)

I am surprised that no one has suggested the easiest solution using ffmpeg or avconv:

for i in *.mp3; do avconv -y -i "$i" -c copy -metadata title="$i" new_"$i"; done;