Place it as the very last beat of your edit, after a quick laugh and a big cheer, so viewers know the next instalment is coming and stay ready for it.
關於此聲音
This is a short spoken Portuguese farewell, lasting just under six seconds, in which the speaker says 'Nos vemos no próximo vídeo!' to close a video. The delivery is warm and upbeat, like a friendly wave at the end of a chat, leaving the listener with a light, expectant feeling that something fun is coming next.