Spotify can reorder your playlists by BPM and key

Engadget

by Mariella Moon

February 25, 2026

AI-Generated Deep Dive Summary

Spotify is introducing a new feature that allows Premium users to reorder playlists based on beats per minute (BPM) and musical keys, making transitions between songs smoother than ever. This update builds on the service’s August 2023 release of customizable transitions, which aimed to eliminate awkward silences in playlists. Now, with just one tap, users can access the Smart Reorder option through the Mix feature. By tapping Mix on a playlist, selecting Edit, and choosing Smart Reorder, the app will automatically rearrange songs according to their BPM and key, ensuring seamless playback. This innovation enhances the user experience by creating uninterrupted musical progressions. The new tool simplifies playlist curation for users who want cohesive soundscapes. For instance, popular transitions on Spotify include The Weeknd’s *Wake Me Up* flowing into *After Hours*, and Flo Rida’s *Low* segueing into Rihanna’s *S&M*. This feature leverages the service’s extensive data on music metadata to create harmonious sequences without requiring manual adjustments. It’s particularly useful for creating playlists tailored for specific moods or activities, such as workouts or relaxation. Spotify highlights that users have streamed over 220 hours of mixed playlists since introducing custom transitions last year, underscoring the demand for seamless listening experiences. This feature not only saves time but also empowers users to explore new song pairings they might not have discovered on their own. By leveraging BPM and key matching, Spotify ensures that each transition feels natural and cohesive, enhancing the overall enjoyment of music consumption. For tech enthusiasts, this update demonstrates Spotify’s commitment to innovation in music streaming. The ability to reorder playlists with a single tap represents a significant leap forward in personalization and user convenience. It aligns with broader trends in digital audio services striving to offer tailored experiences that

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Originally published on Engadget on 2/25/2026