I need an audio converter where I can convert multiple files or folders with mp3's opus or flacs to wav's.
all the ones I've tested so far either couldn't do all formats were bugged or just didn't work properly....
This is such a simple thing but I just can't find a good program.
Could someone help ?

 

Pretty sure you'll receive many good answers.
One that I find simple, convenient, and flexible, for batch processing, is NCH WavePad Sound Editor

 

There are many apps that can do this successfully. But can I ask you WHY you want to convert mp3/opus to wav as many apps can already open them?

 

Yes...Sometimes i have found a Sample in YouTube, or a Playlist that Contains this Samples...when i want to download the whole Playlist for analyzing the Samples because i want to Know the tonal Range, scale, Chords etc Then i Download Them with the j Downloader....and i dont know why , the j Downloader creat the Download Files in Opus Format, an the Program i use to analyze the Sample cant read Opus .

 

I see. jDownloader might have options to choose mp3 or AAC/m4a audio instead.

 

This is it ! Thank you very much Bro !

 

You can use VLC to convert your .opus files to .wav
Open VLC
Click Media /Convert Save
Drag and drop your .opus files in the box
Click the Convert/Save button
Select Profile: Audio - CD
Click the Destination Files Browse button (when you convert only 1 file) then select your destination file
or
you see Multiple Files Selected next to Destination files, then click the Start button
The wav files will located at the same place where your source files are.

 

Last edited: Jan 10, 2022

There are numerous applications that can do this effectively. Yet, would I be able to ask you For what valid reason you need to change over opus files to wav as numerous applications can currently open them?

 

dBpoweramp (latest)
EZ CD Audio Converter (latest)
Mostly enough for HQ conversion, ripping etc
Maybe also fre:ac