If you are seeing a codec error or cannot play voice notes, follow these steps: on your Windows 10 or 11 PC. Search for Web Media Extensions .
to add the extension to your system. Restart WhatsApp Desktop to apply the changes. What is the Opus Codec? codec opus whatsapp download windows
Reinstall WhatsApp and the Web Media Extensions package together. Try changing your output device in WhatsApp settings. Advanced Installation for Windows Media Player If you are seeing a codec error or