The easiest way that I’ve found to convert your WAV audio files to FLAC format so they’re compressed without losing any audio quality is to do the following:

1. Make sure you have Chocolatey installed (which should be on your machine already. ? )
2. Open an elevated PowerShell prompt and run the following command:
   1. choco install -y flac

      1	choco install -y flac

3. Now change to the directory containing your WAV files and run the following command:
   1. flac --best *.wav

      1	flac --best *.wav

4. If you want to recursively convert WAV files in all subdirectories, run the following command:
   1. PowerShell

      (dir -Recurse *.wav).FullName | % { flac --best $_ }

      1	(dir -Recurse *.wav).FullName | % { flac --best $_ }

I found this solution here.

Rob

This post was migrated from https://blogs.msdn.microsoft.com/rob/2016/12/23/convert-wav-files-to-flac/.