Place it at the very end of a New Year edit as the closing greeting, after the build-up. Pair it by opening with the WhatsApp Message Sound Button for a chat reveal, then let this clip finish the sequence alone.
關於此聲音
The clip is a short voice recording of someone saying Feliz Ano Novo, Portuguese for happy new year, with the last vowel stretched out in a playful OoOo tail. It lasts just under three seconds and feels festive, warm and a little silly, like a midnight toast shouted to friends rather than a formal greeting.