| 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 | ✓ |
