Place it at the very start of a short family clip, before the baby laughing that follows the greeting, then close with a cheer after the child reacts. That order keeps the welcome first and lets the reaction land last.
À propos de ce son
This is a short spoken greeting aimed at a child, lasting just over two seconds, with a single friendly voice saying hello in a simple, direct way. It feels warm and a little playful, like a gentle welcome meant to make a young listener smile, without sounding loud or overdone. Its small size keeps the moment light and easy to repeat.