The opposite effect “Timelapse” called “Slow Motion”. This effect seems as if time was slower. Some natural processes seen with this technique, in which a large number of frames per second shooting for projection after only a fraction of them (per second), are especially beautiful and they allow us to improve your understanding.
Slow motion (filming) (commonly abbreviated as slowmo) is an effect in film-making whereby time appears to be slowed down. It was invented by the Austrian priest August Musger. (W)