How to sound like the HL2 Overwatch Voice

Audacity is a free and simple program that you can use to turn your voice into the ominous Combine Overwatch voice from Half-Life 2. UPDATE April 2021: MACRO NOW AVAILABLE! A macro is an automated way to perform many steps at once. Instead of manually following each step in this video, you can select the track you want, then go: Tools, Apply Macro, Combine Overwatch... and then EVERYTHING will automatically be applied. Much much quicker and easier, especially if you’re doing many voicelines. To install this Macro, you must copy and paste the following into a blank .txt file (ignore square brackets) [