All Files Importing Audio Files You can import three types of audio files, which you can drag in the Timeline view when creating your animatic project. The supported audio file formats are: .wav, .aif and .mp3. How to import an audio file In the Library view, right-click a library folder and select Import Files. The browser window opens. Find and select your audio file and click Open. The selected audio appears in the Library view as a .tpl file inside the selected library folder.