Use it as the closing beat of a short thank-you edit, after the favour or kind moment has been shown. Follow it with a brief cheer sound to lift the ending, and keep it before any closing text so the thanks stays the final message.
关于此声音
This is a short voice clip of Lil Vinicinho saying “Valeu!”, the Portuguese word for thanks, in a bright and upbeat tone. It feels warm, friendly and appreciative, like a quick nod of gratitude after someone helps out. The delivery is simple and direct, which makes the thanks feel genuine rather than formal, and easy to drop into a light reply.