Steinberg MixKey vs VirtualDJ

Steinberg MixKey is a free audio mixer for streamers and creators on Windows and macOS. Auto Gain adjusts levels automatically, while stream-level monitoring lets users hear the mix as the audience hears it. A cue function previews a channel in headphones before it reaches the fader or mix, and a built-in low-cut filter reduces unwanted low frequencies in speech. MixKey records the full mix as a WAV file and can send a separate microphone output to applications such as Discord or Zoom. Panic controls can mute the microphone or cut all output instantly. Elgato Stream Deck can trigger functions including microphone mute and panic controls. Users can rename channels, change colors and appearance, and resize the interface. Steinberg lists MixKey as a free download for Mac and Windows. The software supports live audio input and WAV export, with no paid plan listed.

VirtualDJ is DJ software for mixing and performing, for users ranging from beginners to professional DJs. Its live-stems feature separates vocals, instruments, kicks, and hi-hats in real time for mashups, remixes, and transitions. The software mixes audio and video, supports karaoke playback, and includes video effects, transitions, and on-screen graphics. It advertises plug-and-play support for more than 300 controllers and supports DVS equipment. Broadcasting options include Shoutcast and Icecast radio, PC-to-PC broadcasts, podcast streaming, and video broadcasts to social platforms. VirtualDJ also describes streaming support for SoundCloud and Deezer, plus Ableton Link and ReWire integrations. Subscription catalogs cover DJ audio, karaoke, and music videos; cached songs can be played offline while a subscription is active. Dedicated iOS and Android remote apps connect over a local network. The free license is for nonprofessional use without professional equipment. HOME costs $4 per month; VDJ PRO costs $19 per month, and Business costs $99 per month.