amj

.amjApple Music Jukebox Playlist

Apple Inc. · 2005

Developer
Apple Inc.
Category
Audio
MIME Type
application/x-apple-music-playlist
First Released
2005
Open Format
No
File Signature
Not a typical signature-based format, but often starts with XML declaration if structured that way.
At a Glance
.amj
Apple Music Jukebox Playlist

An AMJ file is an Apple Music playlist that lists songs to be played in a specific order, referencing the actual audio files.

Reviewed on June 19, 2026
Compression
Compressed (Metadata only)
Transparency
No
Editability
Medium
Best for
Custom song ordering

Key Features

  • Stores a curated list of music tracks.
  • References audio files, does not contain audio data.
  • Allows users to define playback order.
  • Primarily used within the Apple Music/iTunes ecosystem.

Best For

  • Personal music organization within Apple Music.
  • Creating custom listening experiences.
  • Saving predefined sequences of songs for quick playback.

Less Ideal For

  • Storing actual audio data.
  • Sharing music across different operating systems or music players.
  • Archiving entire music libraries.
  • Long-term backup of music content.

Common Use Cases

  • Creating custom playlists for different moods or activities.
  • Organizing music for parties or events.
  • Sharing a specific sequence of songs with others (provided they have the same music files).
  • Maintaining themed music collections.

How to Open It

  1. Double-click the .amj file; it should open automatically in the Apple Music application on macOS or Windows.
  2. Open Apple Music (or iTunes on older systems), then go to File > Open, and select the .amj file.
  3. Ensure that the music files referenced in the playlist are still present and accessible in their original locations.

What is a .amj file?

An AMJ file is a playlist format created by Apple's iTunes (now Apple Music). It stores a list of songs that the user has curated, allowing them to organize and play their music collection in a specific order. These files do not contain the actual audio data but rather references to the music files stored elsewhere on the user's computer or cloud storage. This makes them relatively small in size and dependent on the original music files being accessible. AMJ playlists are primarily used within the Apple Music ecosystem, enabling seamless playback of custom music arrangements.

Programs That Open .amj Files

PlatformProgram
WindowsApple MusicFreeOfficial
iTunesFreeOfficial
macOSApple MusicFreeOfficial

How to Convert .amj Files

FormatMethod
.M3UApple Music export function, Third-party playlist converter tools
.PLSApple Music export function, Third-party playlist converter tools

Common Problems with .amj Files

⚠️ Songs in the playlist are not playing or show as unavailable.
Ensure the original music files referenced in the AMJ playlist have not been moved, renamed, or deleted. Verify their location and accessibility.
⚠️ The AMJ file will not open in Apple Music.
Check if your Apple Music or iTunes application is up to date. Sometimes, older versions may have compatibility issues with newer playlist formats.

Frequently Asked Questions

Can I edit an AMJ file with a text editor?

While AMJ files often use structured text formats like XML, direct editing with a text editor is not recommended and can easily corrupt the file. It's best to use the Apple Music application to manage playlists.

Can I play AMJ playlists on Android or Windows Media Player?

No, AMJ files are proprietary to Apple's ecosystem and are not directly compatible with most other music players or operating systems. You would typically need to export them to a more universal format like M3U.

Does an AMJ file contain the actual music?

No, an AMJ file is a playlist that only contains references to the music files. The audio data is stored separately.

Technical Details

AMJ files are essentially text-based list files, often in XML or a similar structured format, that contain metadata for each track. This metadata includes information like song title, artist, album, and the file path or URI to the actual audio content. They act as pointers, so if the referenced audio files are moved, deleted, or become inaccessible, the AMJ playlist will not be able to play those songs.

Did You Know?

AMJ files are linked to the evolution from iTunes to Apple Music, carrying forward playlist functionality.
The 'AMJ' designation was specifically used for playlists created within the Apple Music (and earlier iTunes) environment.

Security Information

AMJ files themselves are not typically a security risk as they only contain metadata and file references. However, be cautious if downloading AMJ files from untrusted sources, as they could potentially be used in conjunction with malicious audio files.