[official Video] | Charlie Puth - "how Long"

Furthermore, the visual style of the video leans into a surrealist aesthetic. Puth is seen walking up walls and dancing on the sides of skyscrapers, literalizing the feeling of "climbing the walls" from anxiety or guilt. These effects, combined with the warm, amber streetlights and cool blue shadows, give the video a cinematic, dreamlike quality. It avoids a literal retelling of a cheating scandal, choosing instead to represent the psychological state of the narrator.

Musically, "How Long" is built on a foundation of 1980s-inspired funk and R&B. The driving bassline provides a sense of urgency that matches the lyrical content—a desperate confession to a partner who has discovered a betrayal. Puth’s signature falsetto is used here not just for melody, but as a tool for emotional expression, conveying the frantic energy of someone trying to talk their way out of a mistake. The production is crisp and minimalist, allowing the rhythmic tension to take center stage.

The official video enhances this narrative by focusing entirely on Puth’s performance. Set against the backdrop of a deserted, nocturnal cityscape, the video features Puth dancing through empty streets and office buildings. This choice of setting creates a sense of isolation, suggesting that while the lyrics are addressed to a partner, the protagonist is ultimately alone with his actions. His movement—a mix of fluid slides and sharp, jagged choreography—captures the slick, almost "slippery" nature of the character he is portraying. He looks sharp in a suit, but his gravity-defying stunts and frantic pace suggest a world that is tilting off its axis.