Audio Program

what is a good Audio program to use for my game in unity? I need Audio.

This question isn’t clear. Do you need an audio editor to prepare sounds for your game? Or you already have the sounds and just want to play them in Unity? Unity has its own sound engine (FMOD), thus you simply have to read the docs. If you want a sound editor, I suggest GoldWave - you can get a 4 month trial license.