Projection mapping on Mac

Projection mapping software for Mac, no subscription

Several projectors, LED walls and DMX pixels from one Mac — and the content made in the same graph.

Try it free for 7 daysWhat it replaces
In short. Advanced Output in Grafit Pro cuts slices from your picture and lays them on every display and projector, in exact pixels. Corner pin and grid warp are edited on the wall itself; edge blending fades projectors into one image; a .grafitmap keeps a venue's calibration between projects. Free download, 7 days of everything, then €99.99 once.

From picture to wall, step by step

  1. Displays by identityEvery display and projector is known by what it is, not by its port — unplug and replug, nothing is lost.
  2. SlicesCut regions from any picture — one composition, a Canvas, or several finished pictures via Advanced Output Layer.
  3. Warp on the wallCorner pin and grid warp, dragged while you look at the projection. Edge blending, polygon masks, colour per display.
  4. ShowGo Live per display, Blackout and Freeze, a status line per projector. Save the venue as a .grafitmap.

Also built in

What it does
LED WallBuilds a whole wall of LED panels in one step
Pixel Map → DMXTurns a picture into the colours of LED strips and matrices, sent as Art-Net DMX
Quick layoutsDuplicate, span across bezels, split — and a fixed composition size from 1080p to triple-wide
Layout and AlignElements that stay in place on any screen shape, with safe areas and draggable dividers

Nodes involved: Advanced Output Layer, Render Output, Pixel Map, DMX Sender, Layout, Align.

Questions

Can Grafit Pro do projection mapping on several projectors?

Yes, without a second app. Advanced Output places slices of your picture on every display and projector, with corner pin, grid warp, edge blending, masks and colour per display. LED Wall builds a panel wall and Pixel Map drives LED strips over DMX.

Is Grafit Pro a subscription?

No. Grafit is a free download from the Mac App Store. After a 7-day trial with every feature, one purchase of €99.99 unlocks Grafit Pro for good, with every 3.x update included. No subscription, no account.

Is there a free trial?

Yes: 7 days with every feature, no payment and no card. Start it inside the app with “Start 7-Day Trial”. It is an App Store item priced at zero, so it is tied to your Apple Account.

Does Grafit Pro run on Intel Macs?

No. Grafit is built only for Apple Silicon and needs a Mac with Apple Silicon (M1 or later) with macOS 26.2 Tahoe or later. That is what lets it use Metal and the Neural Engine without compromises.

Does Grafit Pro send Syphon or NDI?

No. Grafit sends its picture to other apps as a virtual camera (Virtual Camera output), to files (ProRes 4444 with alpha), to other Grafit Macs over the network (Video Link, with transparency) and straight to displays and projectors.

Try it on your own Mac.

Free download. Every feature for 7 days, no card. Then €99.99 once — or keep playing your projects as a Player.

Try it free for 7 daysHow the trial works

More comparisons

TouchDesigner alternative for MacCompareResolume alternative without renewalsCompareQuartz Composer replacementCompareVisuals for Ableton on MacCompareMapping and content in one appCompareGrafit vs TouchDesigner, Max, ResolumeCompare

All trademarks belong to their owners; Grafit Pro is not affiliated with any company named here. Comparisons are factual, dated and link to the official pages — prices of other tools as listed on 26 October 2026. Tell us at work@siaspace.eu if anything is out of date.