"Look What You Made Me Do" German physical single cover[1] Single by Taylor Swift from the album Reputation Released August 24, 2017 (2017-08-24) Format CD single digital download Studio MXM Studios (Stockholm) Genre Dance-pop electroclash electropop Length 3:31 Label Big Machine Songwriter(s) Taylor Swift Jack Antonoff Fred Fairbrass Richard Fairbrass Rob Manzoli Producer(s) Jack Antonoff[2] Taylor Swift Taylor Swift singles chronology "I Don't Wanna Live Forever" (2016) "Look What You Made Me Do" (2017) "...Ready for It?" (2017) Music video "Look What You Made Me Do" on YouTube