Map light onto anything the DJ plays to.
VJ Pro projects video onto walls, boxes and stage props, then moves it with the music - beats, bass, drops. One lightweight app for the visuals and the DMX lights.
Built for the booth
The whole show in one window: map the stage, line up the scenes, lock to the DJ.
Main workspace
One window runs the whole show. Build it in the afternoon, perform it at night - nothing hides in menus.
- Live preview canvas: drag masks, nodes and corners directly on the picture
- Layer stack with Normal, Add, Screen, Multiply, Darken, Lighten and Difference blending
- Scene bar with thumbnails, cut / fade / wipe / iris transitions and auto-switching
- Trigger pads and an FX deck (glitch, RGB split, zoom pulse, strobe ...) for one-hand live control
- Performance Mode (Ctrl+L) locks the mapping so nothing gets bumped during a set
- Undo / redo, copy / paste / duplicate and presets you can load in one click
Projection mapping
Fit video onto boxes, DJ booths, LED walls and odd-shaped props - straight from the projector.
- Quad, triangle, circle and free polygon masks (Pen Tool), each with its own on / off
- Corner-pin perspective warp, or crop mode where the mask is a window onto the video
- Mesh warp from 2x2 up to 8x8 grids for curved and irregular surfaces
- Horizontal and vertical keystone correction
- Mapping Mode draws thick white outlines on the projector for fast physical alignment
- Procedural looks without any video: neon glow lines, bass bounce, beat blink, scanlines
DJ sync
The visuals and the lights follow the music: the beat, the bar, the drop and even the track name.
- Pro DJ Link: tempo, beat and bar from the CDJs, plus track title, artist and key
- Ableton Link for Live, Traktor, Serato and other Link apps on the network
- Audio beat detection from a mic or line-in, locked to a 70 - 180 BPM range
- Track triggers: run a scene, pad or FX when a track name contains a keyword
- DMX lighting over Art-Net or USB: lasers, pars and spiders with beat-synced modes
- MIDI mapping for controllers and a practice player with waveform and cue timeline
NDI in and out
Send and receive live video over your network - no capture cards, no long HDMI runs.
NDI Input
Any NDI source on your network becomes a live layer: map it into masks, blend it and add FX like a video file.
- Sources are found automatically: NDI cameras, OBS Studio, vMix, phones and other PCs
- Pick a stream with one click (Layers tab > NDI source...) - it plays inside every mask of that layer
- Decoded on its own thread, so the 60 fps render loop never waits for the network
- Keeps the last frame if a source drops out and reconnects by itself
- Warp, crop, blend modes, scenes and transitions all work with live streams
NDI Output
Stream the projector output to OBS, TikTok Live Studio, vMix or another PC - wireless, over the LAN, with low latency.
- Settings > NDI Output: switch it on and name the stream - it appears in every NDI app on the network
- Full output resolution, or 1080p / 720p for busy networks, at 60, 50, 30 or 25 fps
- A steady frame rate even when the picture is still, and BLACKOUT goes out over NDI too
- Runs on its own thread: streaming never costs the projector a frame
- Live status shows how many receivers are connected
Free forever: the three basic masks
Cut your video into a circle, a square or a triangle, drag the corners onto the surface and play. No account, no watermark.
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Circle
Speaker cones, DJ booth fronts, disco balls.
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Square
Boxes, LED-wall panels, tabletops, banners.
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Triangle
Pyramids, stage wedges, geometric set pieces.
VJ Pro Free
Windows 10 / 11, 64-bit
- Circle, square and triangle masks with corner pinning
- Audio-reactive playback from your microphone or line-in
- Fullscreen output to a second screen or projector
Each download is counted - thank you for trying it.
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