General

QLab 3 Features by License Type

Feature Free Basic Audio Pro Audio Basic Video Pro Video
Channels of audio output 2 8 48 2 2
Channels of audio input 2 8 24 2 2
Channels of audio per file 2 8 24 2 2
Audio waveform view
Unlimited slices per Audio or Video cue
Sample-accurate playback sync
Audio fades
Live fade previews
Edit output channel names
Audio device routing
Audio effects per cue
Audio effects on cue outputs
Audio effects on device outputs
Fade audio effects
Fade playback rate of Audio cues
Devamp cues
OSC cues
MIDI cues
Script cues
Timecode cues
Remote control via OSC, MIDI, iOS app
One single-screen surface
Unlimited single-screen surfaces
Unlimited multi-screen surfaces
1000 layers of video
Full-screen video cues
Custom geometry video cues
Fade and animate video cues
Fade playback rate of video cues
Surface masking
Edge blending
Warping and keystone correction
Video effects
Syphon input & output
Blackmagic device input & output
Camera cues
Titles cues
Unlock QLab 2 Pro Audio
Unlock QLab 2 Pro Video