Place it just before the risky moment in a chat or reaction edit, then follow it with a WhatsApp Message sound to show the reply landing, and use an Olha a Mensagem clip earlier when the warning is about a message someone has not opened yet.
Sobre este som
This is a very short spoken clip, just over a second long, built around the single Spanish word for be careful, delivered like a quick voice note. It lands as a light, teasing warning rather than a serious alarm, the kind of nudge that makes a listener smile and pause. It works best as a tiny caution before a joke, a mistake, or a risky move.