TikTok is the social-media platform most associated with Taylor Swift’s recurring August montage trend.
The format uses Swift’s song “august” as an audio backdrop while creators assemble short sequences of summer memories. TikTok’s sound-based discovery system helped the seasonal format spread beyond listeners who already knew the Folklore album.
People sometimes associate similar videos with Instagram because creators may repost them as Reels or Stories. However, the trend is principally identified with TikTok, where the recurring audio format gained its recognizable annual cycle. Reposts on other platforms do not change the trend’s primary association.
The practice also illustrates how a song can acquire a new cultural use after release. “august” was originally an album track about an imagined summer romance; online creators broadened its meaning into a collective end-of-summer memory reel.