Recode new audio to edit by clicking on Record button on the top right of app. Search audio files by Name or Album/Artist (in Settings) Define you own folder to save edited files (in Settings) Option to Delete any audio file (with a popup to confirm your selection) Scrollable waveform with Zoom In/Out option Set Start and End point within audio file by sliding arrows in timeline or typing into Start and End text field Play any part of audio file just by tapping on waveform Name and Save selected