Import From Twistedwave To Garageband Ipad 2GarageBand User Guide for iPadYou can import audio and MIDI files from your computer and use them in your GarageBand song. You can add:Audio files to an existing Audio Recorder or Amp trackMIDI files to an existing Keyboard or Drums trackAudio or MIDI files to new tracksAudio or MIDI files to your song from iCloud Drive or your iPad using the Files app..