The built-in Microsoft text to speech engine can save audio to a file. This way, you can auto-generate WAV files. Here is an example: it creates a new “clickme.wav” file on your desktop, and when you run the file, you hear spoken text:
#requires -Version 2.0 $Path = "$home\Desktop\clickme.wav" Add-Type -AssemblyName System.Speech $speak = New-Object System.Speech.Synthesis.SpeechSynthesizer $speak.SetOutputToWaveFile($Path) $speak.Speak('Hello I am PowerShell!') $speak.SetOutputToDefaultAudioDevice() Invoke-Item -Path $Path
