Do you have your own audio files like mixes from your recording engineer, an interview a colleague put in your Dropbox, the bird sounds you recorded with a field recorder and stored in Google Drive? A list of tunes to rehearse? Playertronic allows you to import and play those audio files in a simple playlist, all without the complexity of music file syncing via iTunes. Additionally, the files are copied to the storage on your device, enabling offline listening. Lastly, when you are using the iOS Music player, Playertronic's files won't be part of your shuffle.