Download DEX 4 Trial

Introducing DEX 4.1

Mix music, music videos, and karaoke with smarter track suggestions, AI beat-grids, automatic cue points, improved stems, a new playback engine, and more.

Learn More / Download Now

DEX 4

DJ/VJ/KJ Software | $199 $149

Buy Now
Free Trial

Features

DJ, VJ, and Karaoke Software Information

DEX 3 RE

DJ Software | $79 $29

Buy Now
Free Trial

Features

  • Easy-To-Use 2 DJ Decks and Mixer
  • Mix Audio Files: Auto or Manual
  • “Side-List” For Song Requests
  • Basic Karaoke Support
  • Key Lock and BPM Sync
  • Effects and Vinyl Emulation
  • Hot Cues and Beat-Aware Loops
  • Supports 85+ DJ Controllers
DJ Software Information

LYRX

Karaoke Software | $99 $79

Buy Now
Free Trial

Features

Karaoke Software Information

The award-winning PCDJ brand of software and hardware products for professional DJs and musicians is offered by Digital 1 Audio, Inc. (D1DJ). The PCDJ suite of advanced, digital products is the acknowledged industry pioneer and leader, enabling professional DJs to have significantly enhanced control over their original, musical performances.

Music Services

Whether your mixing open format, club music, or hosting karaoke — we offer a subscription service option for you.

Explore Our Music Services

Tidal

TIDAL support provides DEX 4 DJs in-app access to a catalog of over 80 million songs and 350,000 music videos in all popular genres, delivered in superior quality.

SoundCloud Go+

SoundCloud Go+ provides DEX 4 DJs with in-app access to SoundCloud’s full catalog of 200+ million premium and underground tracks.

BeatportLink

LINK (Beatport and Beatsource) support is now available in DEX 4. Access and stream millions of tracks from premium artists and producers.

BeatsourceLink

LINK (Beatport and Beatsource) support is now available in DEX 4. Access and stream millions of tracks from premium artists and producers.

Party Tyme

Party Tyme Karaoke Subscription is available in DEX 4, providing in-browser access to a high-quality karaoke catalog for professional KJs and karaoke venues.

Karaoke Cloud Pro

Karaoke Cloud Pro is baked into Karaoki, providing in-app access to a library of legal karaoke music for professional KJs and karaoke venues.

100+ Compatible DJ Controllers

DJ Controllers and MIDI Controllers provide hands-on, tactile control over DEX 4
and DEX 3 RE allowing for more creativity while mixing music or music videos.

Over 100 DJ controllers from popular DJ equipment manufacturers such as Numark, Pioneer DJ, Denon DJ, and Reloop are supported, which means plug-and-play setup for you so you can get into the mix right away. When you press a button, twist a knob or scratch a platter on your preferred DJ controller our DEX 4 lineup of DJ and video mixing software will react immediately, with zero-latency.

Supported DJ Controllers

Numark

Pioneer DJ

Denon MCX8000

Denon DJ

Reloop

Vestax

American Audio

DJ DEX iPad App

Created with the same technology found in DEX 4, the recently redesigned DJ DEX app turns your iPad into veritable DJ software console that rivals features found in top professional DJ applications.

Get touchy with the intuitive interface or plug in a supported DJ controller for tactile control over features like BPM sync, interactive waveform displays, pitch/tempo control, scratching, seamless automatic looping, automix, recording, and effects.

Learn More
I've been using PCDJ for a few years now and I've enjoyed DJing with each previous version. You have now taking it up to the next level with DEX 3 and your personal support is outstanding. Thank you for your continued support and keep up the great work with PCDJ -- Great product I love it!
Nick Agostino
Nick AgostinoAgo Productions - Australia
After working with several other great DJ and VJ software it felt like coming home with DEX3, the smoothness and easy working with it makes DJ/VJ-ing more fun! Keep up the good work!
DJ Alex Beltman
DJ Alex BeltmanBeltman Events
I recently downloaded and installed DEX 3, WOW!  I was so impressed with it. I was up and running in a few hours, so happy it all worked for a gig that night. Great job PCDJ with DEX3, I will be recommending it to others!
Stephen H. Koehle
Stephen H. KoehleRock N Retro Road Show
PCDJ DEX 3 is a powerful tool for DJs, VJs and KJs that includes everything and the best part, beside the simplicity, low-resource usage and easy to use,  is that you can customize the appearance to suit your needs, meaning you can add or remove buttons, sliders, jog wheels, info boxes etc. just according to your liking and needs, by creating your own skin using Skin Designer for DEX 3.
Salsa DJ Vargas
Salsa DJ Vargas partydude.se
"This is not just software that you download online and hope for the best. This is a "Full Service" DJ Software and KJ Software Company. Love it!"
KJ Cynthia Jesseen
KJ Cynthia JesseenTulsa Karaoke DJ Nights
"When I learned about Karaoke Cloud I was intrigued and excited. A subscription, cloud-sourced, service meant we’d have access to great legal content, without having to initially invest a small fortune into a media catalog – not to mention, I could now to tell prospective clients “YES.”"
Brad Junell
Brad JunellRaleigh Event DJ
"DEX 3 is the only all in one solution out there it allows me to seamlessly transition between DJing and Karaoke."
DJ Adam Lawson
DJ Adam Lawson
"PCDJ provides me unlimited creative mixing potential"
DJ Kerri Chandler
DJ Kerri Chandlerkerrichandler.com

Latest News

Stay updated with the latest DJ software news, releases, features, and tips to enhance your performance.

View All Articles
Download DEX 4 skins

Midnight and Orbit: Two Free Skins for DEX 4.1

  • DEX 4 Skins

Customize your DEX workspace Give your next mix a fresh look with Midnight and Orbit, two new skin downloads for DEX 4.1. Both offer a dark, two-deck workspace with distinct deck colors and compact controls, but each puts a different mixing layout at your fingertips.

Update to DEX 4.1 Now - DJ Mixing Software and Karaoke Software

Introducing DEX 4.1: Our Biggest DEX 4 Update Yet

  • DJ Software, General PCDJ News

DEX 4.1 is officially available for Windows and Mac, and this is our biggest DEX 4 update yet. This release brings major changes to track preparation, mixing, scratching, stems, effects, video, and karaoke, along with extensive improvements to the audio engine and everyday reliability. Four-Deck

DEX 4.1 Beta 4 DJ software update featuring improved scratching, quantize, audio devices, effects, and TIDAL fixes

DEX 4.1 Beta 4: Better Scratching, Effects & TIDAL Fixes

  • DJ Software, General PCDJ News

DEX 4.1 Beta 4 is now available for Windows and Mac, bringing another substantial round of refinements as we move closer to the final release. This update focuses on tighter scratching and controller response, more reliable loops and quantize behavior, stronger audio-device handling, rebuilt effects,

Download DEX 4.1 beta version 3

DEX 4.1 Beta 3 Adds DVS Support and New Vinyl Controls

  • DJ Software, General PCDJ News

DEX 4.1 Beta 3 is now available, and this update brings some major additions for DJs who want a more authentic hands-on experience. Beta 3 introduces a new vinyl feel, full DVS support for popular timecode formats, expanded motorized platter support, and additional fixes based

Download DEX 4.1 beta version 2

DEX 4.1 Beta 2 Now Available: Windows Fixes & Optimizations

  • DJ Software, General PCDJ News

DEX 4.1 Beta 2 is now available for Windows and Mac. Thanks to everyone who downloaded Beta 1, put the new features through their paces, and provided feedback. Beta 2 addresses an important Windows issue related to the new high-quality AIUnmixEQ setting, along with several

DEX 4.1 DJ Software Beta with AI

DEX 4.1 Beta: AI DJ Tools, Better Stems and Karaoke

  • DJ Software, General PCDJ News

DEX 4.1 beta is now available, and this is our biggest DEX 4 update yet. With a new playback engine, AI-powered track analysis, higher-quality stem separation, synced lyrics, and smarter track suggestions, this release brings substantial improvements to how you prepare your music and perform.