Place it after your closing credits or final gag, then follow the sign-off with an outro song meme for a clean channel ending, and save any reaction buttons for earlier in the edit where they build toward this farewell.
Sobre este som
This is a short Spanish voice clip, about three and a half seconds long, where a speaker stretches out the final vowel in 'Hasta la próxima' for comic effect. It feels light, playful and a little theatrical, turning a simple goodbye into a warm, jokey sign-off that leaves listeners smiling rather than sad.