There are so many free programs for manipulating sound files, it's unsurprising that several are named 'Free Audio Editor'. The one we're looking at here is by DVDVideoSoft, not FAEMedia (whose software comes bundled with some rather annoying extra programs that are hard to avoid).DVDVideoSoft Free Audio EditorWhere to download: https://www.dvdvideosoft.com/products/dvd/Free-Audio-Editor.htmType:...