ITL is the file extension associated with a media playback application called iTunes. ITL are files that are a kind of database of songs that can be created by the user. ITLs are used to store playlists, but may also contain ratings or comments. This solution allows the user to effectively organize multimedia content and create playlists according to his preferences.

ITunes is released for operating systems developed by Apple and Microsoft. ITL files are only used by iTunes for Windows systems.