Need help as I can't convert wav to mp3 on my pc

Using an "Audio Convarter" app from the Microsoft Store is an excellent choice for your needs. It's designed for exactly the kind of simple, straightforward conversion you're looking for.

Step-by-Step Guide: How to Use a Free Audio Convarter for Converting WAV to MP3
Step 1: Install the App

• Open the Microsoft Store on your Windows computer.
• Type "Free Audio Convarter" into the search bar.
• Click "Install" on the app of your choice (I recommend starting with the one by DVDVideoMedia as it's very user-friendly).

Step 2: Add Your WAV Files

• Open the Audio Convarter app.
• You will see a prominent button like "Add File", "Add Files", or a "+" symbol.
• Click it and navigate to your dozens of WAV files. You can select multiple files at once by holding down the Ctrl key while clicking on them.

Step 3: Choose MP3 as the Output Format

• Look for a setting called "Output Format", "Profile", or "Convert to".
• Click the dropdown menu and select MP3.
• The Simple Quality Setting: You will likely see a "Quality" or "Bitrate" option. For your needs, I recommend selecting:
  128 kbps: Good quality and small file size (perfect for voice recordings).
  192 kbps: High quality and still a very manageable file size (ideal for music).
  You can't go wrong with 192 kbps. It's the sweet spot for most people.

Step 4: Choose Where to Save the Files

• There will be an "Output Folder" or "Save to" option. Click "Browse" and choose a folder you can easily find later, like your Desktop or Documents folder.

Step 5: Convert WAV to MP3!

• Click the big "Convert", "Start", or "OK" button.
• The app will now convert all your files in one go. You'll see a progress bar for each file.

For your specific request—a simple, user-friendly, and free way to convert dozens of WAV to MP3 on Windows—a Free Audio Convarter from the Microsoft Store is a perfect solution.