SetFlow builds DJ sets using real mixing theory, not random shuffling. Import your Rekordbox or Traktor library, pick a vibe, get a scored set in <3 seconds. What's unique: → Every transition scored for harmonic key, BPM & energy flow → 5 energy presets shape your set arc (warm-up → peak → cooldown) → Smart Crates auto-filter by genre, BPM, energy & key → Export as M3U8, Rekordbox XML or branded PDF tracklists Free 7-day trial, no card needed.