PCDJ DEX Pro 4 – DJ Mixing Software for Mac & Windows

The do-it-all DJ software for Mac and Windows

Why settle for an app that only plays music? PCDJ DEX Pro 4 is a complete entertainment platform: mix audio tracks, blend music videos and run karaoke shows without ever leaving the software. Its four-deck layout, pro mixer section and lightning-fast browser mean you spend the night performing, not fighting your tools.

Mixes that lock themselves

DEX 4 analyses every track as it loads — beat grid, BPM and musical key — then offers fully manual or fully automatic beat-sync mixing. Snap-to-beat quantize keeps loops and cues glued to the grid, while automatic key mixing lets you blend harmonically without clashing keys. The AIUnmixEQ stem engine splits songs into vocals, instruments and drums in real time for creative live edits.

Your controller, ready in seconds

• Zero-configuration support for 120+ controllers from the biggest DJ hardware brands
• Plug a controller in mid-set and DEX 4 recognises it instantly — use more than one at a time
• Vinyl-style scratching, pitch play, reverse and brake effects
• Perceptual automatic gain keeps your levels even across tracks

Video, karaoke and streaming

• Video decks with effects, transitions and scratch video
• Karaoke hosting with CDG support, a singers queue and automatic filler music
• Beatport/Beatsource LINK, SoundCloud Go+ and TIDAL streaming built in
• Built-in effects: filter, echo, reverb, flanger, pan, bitcrusher and more, plus VST effect support

One licence, both platforms

Your DEX 4 licence works equally well on a Windows PC and a Mac, with a customisable interface, advanced library filters, search-as-you-type and iTunes playlist import. Every customer receives their own individual license key.