Serato DJ Pro 4 is a major update to Serato’s flagship DJ software that delivers a completely reimagined music-library experience. With this version, DJs benefit from powerful crate-management tools — including search, sorting, and color-coding — plus the ability to rate tracks using custom emojis. A refreshed interface now shows essential crate statistics like duration and size at a glance, and right-click menus make organizing and editing your library much faster. On top of that, track analysis happens automatically, even while your hardware is connected, and you can now mix both local files and streaming tracks in the same crate.