Track Down's Playlist Dedupe tool reads one of your own Spotify playlists, finds exact duplicate tracks automatically, and can optionally flag near-duplicates like remasters or single versions of a song you already have — then saves the cleaned-up result as a new playlist, leaving your original untouched.
No. Dedupe always creates a new playlist with the duplicates removed; the playlist you picked is left untouched.
The exact same Spotify track re-added to the playlist more than once. This is a fast, zero-false-positive check that runs automatically.
It also catches the same song appearing as different Spotify entries — a remaster, a single release, a live version — by comparing normalized artist and title. These are shown for review with duplicates pre-checked for removal so you can double-check before saving.
Cleaning up a playlist with a lot of bad matches instead of duplicates? Re-import it and re-match everything from scratch.
Last verified: July 2026.