Place it at the very start of a greeting edit, then follow it with a WhatsApp Message Sound for the reply, and finish with Abriu o Áudio when the chat opens. Keep Cadau's introduction as the opening beat, and let the other greetings answer it in turn.
关于此声音
This is a short 2.4-second voice clip of a man introducing himself in Italian with a friendly 'Ciao, sono Cadau.' The delivery is casual and upbeat, like a quick hello sent to friends in a chat. It feels warm, playful and instantly personal, turning a simple self-introduction into a greeting people recognise and answer back to.