Put this clip on the first frame of your edit as the opener, then follow the explanation with a bell ding sound effect when the answer lands, or switch to anime wow for a surprised reaction shot afterward.
이 사운드에 대해
This clip is the short spoken line 'It's AumSum Time' delivered in the bright, cheerful voice used for AumSum. It feels upbeat, welcoming and a little nostalgic, like a lesson is about to start in a fun way. It comes from the openings of AumSum educational videos for kids on science topics.