The available information for this sound is minimal, so there is no reliable public origin to cite beyond the title Vozdukh. Online, clips with short foreign-language words often spread because they sound sharp, memorable and easy to place on quick cuts. This one fits that pattern: creators use Vozdukh in short edits, reaction posts and meme compilations where a brief spoken cue can make a visual moment feel stranger, funnier or more abrupt. Its continued use comes from that flexible, punchy timing.