Play Music Decrypter

Decrypt MP3 files from Google Play Music offline storage (All Access)

Dependencies

• Python 2.7
• PyCrypto (https://www.dlitz.net/software/pycrypto)
• Mutagen (https://bitbucket.org/lazka/mutagen)

Optional dependencies

• adb (Android SDK Tools - https://developer.android.com/sdk/index.html#Other)

Usage

1. Root your phone and install BusyBox (https://play.google.com/store/apps/details?id=stericson.busybox). You can skip this step if you are using CyanogenMod or other ROM that already includes BusyBox
2. Enable Developer options by clicking 7x on Build number in Settings -> About phone
3. Enable USB debugging in Settings -> Developer options
4. Connect your phone to computer with USB cable
5. If you have any firewall on your PC, you must first allow inbound traffic to TCP port 23456
6. Run playmusicdecrypter destination_dir (your MP3 files will be downloaded and decrypted to destination_dir folder)
7. Confirm Allow USB debugging dialog and then superuser permissions request for ADB shell (on your phone)

Help

Usage: playmusicdecrypter [-h] [options] [destination_dir]

Decrypt MP3 files from Google Play Music offline storage (All Access)

Options:
  --version             show program's version number and exit
  -h, --help            show this help message and exit
  -a ADB, --adb=ADB     path to adb executable
  -d DATABASE, --database=DATABASE
                        local path to Google Play Music database file (will be
                        downloaded from device via adb if not specified)
  -l LIBRARY, --library=LIBRARY
                        local path to directory with encrypted MP3 files (will
                        be downloaded from device via adb if not specified
  -r REMOTE, --remote=REMOTE
                        remote path to directory with encrypted MP3 files on
                        device (default:
                        /data/data/com.google.android.music/files/music)