@stevemould on TikTok showed 360,400 followers, 20 accounts followed and 5.5 million likes when we checked. It is the largest account we found on TikTok that is adjacent to cymatics in subject matter, run by someone whose other channels are verifiably his.
We are careful about the word adjacent. TikTok does not expose individual videos to automated reading, so we can confirm the account's scale but not tell you how many of its clips involve resonance, standing waves or vibrating plates. What we can say is that this is the correct handle — unlike on Instagram and X, where @stevemould leads to a dormant account and to a different person respectively.
If you are studying how short-form video handles physics demonstrations before building your own, this is the account to watch.