Place it at the end of a chat exchange, after a WhatsApp message sound, so the alert sets up the name-drop as the reply. Follow it with the Olha a Mensagem clip if the conversation continues, letting that second voice keep the thread going.
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This is a very short voice clip, lasting just over a second, centered on a voice saying the name Adolf in a drawn-out way. The effect is awkward and startling, the kind of dry, unexpected name-drop that makes a chat pause for a beat before anyone replies.