Projection mapping
for Mac & Windows.

Projection mapping software fits images, video, and animated visuals to real surfaces instead of showing a flat rectangle. Prism uses editable corners, meshes, and masks to line up your content with walls, objects, and installations.

Prism is built to be simple. It includes sample projects, like a full pillar light show, so you can explore a finished setup. Drag the corners, click an effect, and press play. The mapping canvas, effects, scenes, and projector output are all in one window.

On a compatible Mac, open the DMG and drag Prism into Applications. On a Windows 10 or later x64 PC, the preview download is an unsigned installer; Windows may display a security warning or block it. Prism has been tested on Windows. After installing, connect to the internet, open Prism, and sign in with an email code. In Account, choose a monthly or annual trial plan and add your card through secure checkout. Your 14 days start after checkout is complete.

Photo to surfaces is an experimental Prism feature. You take a photo of your scene and SAM 3, an image model from Meta, finds the outlines of objects for you. You then place four markers to line the photo up with your projector. It needs your own Meta API key or a SAM 3 service, and the photo is only sent when you click Find objects. The surfaces it creates are normal Prism surfaces and work offline.

No. Prism draws its show effects live, including laser grid, rising liquid, sinking boxes, energy rings, constellation, moving light, and neon edges. They follow your mapping and your colors. You can still import your own video files if you already have them.

Prism 1.7.2 is available as a signed, notarized app for Apple Silicon Macs with macOS 12 or later. An unsigned Windows preview is available for Windows 10 or later on x64 Intel/AMD PCs. Prism has been tested on Windows. Intel Mac and Windows ARM64 downloads are not available on this page.

Prism is a desktop app that you download and install. The official downloads are on www.prismap.app and on the Prism releases page on GitHub. Both offer the same version, and GitHub lists a SHA-256 checksum for every file. The download page shows how to check your file.

Yes. Import local images and supported video files, then layer them with colors, text, and built-in effects. Current imports support files up to 300 MB each.

Sign-in, activation, and billing need an internet connection. After activation, you can create and project offline for up to seven days within your trial or paid access period. Account shows your exact offline deadline. Reconnect before that deadline to refresh access. Rendering stays on your computer, and you do not need to upload your show media.

Test your full project on your own computer and projector before using it at a live event. Check your offline access deadline in Account and refresh access before going offline for a show.

The 14-day trial includes the full app and requires a card. In Account, choose $19/month or $190/year and complete secure checkout. Your trial starts after checkout, not when you download or sign in. No subscription charge is due today. After 14 days, your selected plan is charged automatically unless you cancel before the trial ends. Prices are in USD, plus applicable taxes. Cancel through Account → Manage billing; you keep trial access until its scheduled end.

The full app costs $19/month or $190/year, in USD plus applicable taxes. For eligible new accounts, billing starts after the 14-day trial. Otherwise, payment is due at checkout. Subscriptions renew automatically until cancelled. Open Account and Manage billing to cancel; access continues until the end of the current trial or paid billing period.

Yes. Your account can activate two computers. Manage your activated computers in Account and deactivate one when you need to move to another computer.

You can still open and back up your projects. A show that is already running continues. Renew your subscription to start new projector output or continue creating in your next editing session.