NCH WavePad
WavePad is an audio file editor available on Windows, macOS, Android, and iOS devices. It can be used to record new audio, or edit existing ones.
With the aid of VST plugin support and a free stock audio library, it can be used to cut, copy, paste, remove, insert, silent, and auto-trim recordings. It can then be used to apply effects like amplify, normalize, equalize, envelope, reverb, echo, reverse, and more.
