The phrase translates roughly as time starts to move, and online it is most often paired with time stop moments when a frozen or suspended scene suddenly comes back to life. Creators use it as a short audio cue in anime edits, reaction videos and short-form clips, usually at the exact point where tension breaks and the story moves forward again. Its brevity makes it easy to drop into transitions, and because the meaning is carried by timing as much as by language, it works even for viewers who do not speak Japanese.