Place it right at the reveal in your edit, just after a pop sound effect marks the door opening, then follow it with a short reaction sound if the person answers back on camera for a clean entrance sequence.
關於此聲音
This clip is a 13-second Turkish spoken line, 'hele bakın kim gelmiş,' delivered as a drawn-out announcement that someone has just arrived. It feels cheeky, warm and a little teasing, like a friend making a big show of noticing you walk in, which turns an ordinary entrance into a small, funny moment for everyone listening.