A short cut-off sound or woosh, swish, swoosh, flyby, transition, swoop or wind sound. With it, you can emphasize fast flying objects, scene changes, for transitional elements, moving, deleting files, disappearing objects, sending or receiving letters, notifications, messages, sms, locking or unlocking the screen in smartphones, video and photo montage, interfaces, applications, presentations, animations, games, cartoons. Thank you very much for your purchase!