At under a second, the clip is easy to place without trimming, though you can cut trailing silence if your editor adds any. Download the MP3 once to keep it available offline, then assign the file as a ringtone or notification tone through your phone’s sound settings. The bright vocal hit can cut through speech, so lower it when dialogue is already loud. For a two-beat reaction, follow it with a shocked reaction, but leave enough space to keep both voices clear.