Subscription alert sounds became common as livestreaming and video platforms added visible follower notifications, and creators began adding a matching audio cue to make those moments stand out. Short chimes and pops were shared widely through soundboards and editing packs, where they could be dropped into any project without editing. The subscription sound remains popular for its simple purpose, instantly signalling growth and appreciation, and it is now used far beyond live alerts, appearing in tutorials, vlogs and short form videos whenever a creator asks viewers to follow their channel.