FFmpeg Support

Some Music Packs may contain audio file types that are non-ogg (e.g. wav or mp3), which are not supported by Minecraft's sound engine. If a pack contains a file like this and you haven't gone through this tutorial yet, you will see this in the pack selection screen:

Non-ogg error The pack will still be usable, but any non-ogg files will be skipped. To make these files work you need to install FFmpeg.

How to install and set up FFmpeg

Step 1: Open Powershell as Administrator

First open the windows search, search for powershell and click "Open as Administrator". Hit yes for any following dialogs. Open powershell

Step 2: Install FFmpeg

Now run the command winget install "FFmpeg (Essentials Build)". Just type it into the prompt and hit enter. ffmpeg install

Step 3: Restart Your PC

Finally restart your PC and you should be good to go!