Free projection mapping software - HeavyM interface

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Download HeavyM Demo, the free projection mapping software

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Access to all features

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No time limit

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Save / Load disable

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HeavyM logo on the output

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No credit card required

Made with HeavyM

Light up artistic stage designs with perfect harmony

Ignite your artistic stage designs with HeavyM. Our free projection mapping software intuitively syncs visuals with live music, ensuring seamless harmony and captivating audiences. From concerts to theatre productions, create memorable performances that sync sight and sound beautifully. Let HeavyM guide your creative journey towards stunning stage designs.

Kenzo stage performance - HeavyM visuals

Transform corporate stages into visual masterpieces

Elevate corporate events with HeavyM, crafting stunning visuals that captivate audiences. Ideal for stage designs, our software transforms the ordinary into extraordinary. For an optional boost, the Olga Kit enables rapid creation of impressive scenic decorations. Make your next corporate event a visual masterpiece with HeavyM.

Create epic shows in unusual places

Who’s never been simply in awe when discovering a truly mesmerizing yet unexpected spot? No one! And who’s never had their eyes full of wonders when they saw this same place filled with enchanting visuals and beautiful images? Even fewer people! That is what HeavyM Demo, the free projection mapping software can offer! Equip yourself with projectors, download the demo and bring your imagination to life in superb spots!

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Free projection mapping mapping - classroom heavym

Design immersive installations with this free projection mapping software

Elevate your immersive room experience with HeavyM’s free projection mapping software. Easily design stunning visuals that truly captivate. Take advantage of the HeavyM Server, our complementary product, to effortlessly deploy your masterpieces. Start your journey into boundless creativity with HeavyM.

Incredible projects are made every day with HeavyM. See more projects.

HeavyM Demo is powerful, easy-to-use and ... FREE!

Easy to perfectly draw your mapping.
Easy to create epic animations in seconds.
Easy to dazzle your audience forever.

Create any shapes with the intuitive drawing tools

HeavyM’s drawing and creative tools provide all you need to transform space wherever your imagination leads you. Easily adapt your mapping to the events where you perform. It doesn’t take more than 30 minutes to set up projections anywhere. Use preset shapes and save time or feel free to create your own shapes. It’s quick and easy!

  • Bézier curves to draw without limits
  • Masks available on each layer
  • Advanced shapes manipulations
HeavyM - drawing tools
HeavyM - Library efffects

The world's largest projection mapping effects library is yours

Turn your brightest ideas into outstanding visual experiences thanks to the largest and most complete library of visual effects on the market. There are more than 1,000 potential combinations, which leaves endless room for customization. HeavyM is the projection mapping software that has the most ready-to-use content in the world.

  • Huge library of ready-to-use effects
  • Animate effects with automatic dimmers
  • Import your own shader effects

Ultra-smooth content playback to boost your ideas

Thanks to HeavyM’s smart media player, import your videos, images or even webcam streams directly in the software. It will perfectly project your content to create sensational visual experiences.

HeavyM Live is compatible with Syphon and Spout to exchange video streams between applications.

  • Powerful & smooth media playback
  • Manage media, shaders, streams as playlists
  • Additional control settings for sources
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They talking about HeavyM

Projection mapping software - Astouric

I’ve never seen mapping software so easy to use.

I don’t worry about the technical aspects anymore, I stay focused on the creative parts!

Romain A.

Visual artist

Photos testimonies.004

The library of visuals integrated into the software is real must! I save time.

The possibility of importing your media allows you to get rapid execution and total control in a few minutes.

Olivier C.

Motion deisgner

Projection mapping software - DJ

The best thing is the auto  synchronization with the music.

In a few clicks, my visuals become reactive to the music I play live. Impressive!

DJ Krast

Music performer

HeavyM has all the features you need for a free projection mapping software

Whether you are an artist or a professional, HeavyM’s features can be adapted to your needs.

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User-friendly interface

Made by expert designers, HeavyM is acclaimed worldwide for its ease of use and speed, thanks to its flawless interface.

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Creation tools

The integrated drawing tools are now extremely numerous. Use the pre-made shapes or create your own in just a few clicks.

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Visual effects library

Choose and customize your visual effects from a large library already included in the HeavyM. Everything is done live, no rendering time!

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External contents

Import all your content to customize your projects. HeavyM accepts all types of files: photos, videos, gifs, shaders, streams.

Free projection mapping software - Syphon Spout icon

Syphon / Spout

Exchange real-time video streams with other AV software. Increase your creative possibilities with these powerful and robust protocols.

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Powerful sequencer

Organize your project into different sequences. Prepare your project in advance and tie it all together with beautiful integrated transitions.

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Warping tool

Feel free to project your content on any surface, even the most complex ones. Thanks to this tool, perfectly fit your media on 3D objects.

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Sound synchronisation

Automatically synchronize live music with your mapping. Choose which effects are reactive with sound and build a perfect show.

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MIDI control

Connect your MIDI instruments to HeavyM for precise control of the software. Be free and unrestricted in your live performances!

Product details

Projection mapping software - HeavyM software interface

System requirements

Operating system

Windows: 8, 10 and 11 (64 bits)

macOS: From 10.15 to now

HeavyM 2 is fully compatible with Apple M1, M2 chips by using the Rosetta 2 program with no process delay and great performances.


Intel Core I5 2.30GHz, 4 Cores
4GB of RAM
Dedicated graphics card (Nvidia / AMD) with 2GB of VRAM
500MB of free disk space


Intel Core I5 2.30GHz, 4 Cores
8GB of RAM
NVIDIA GTX 1060 / AMD RX580 or better
500MB of free disk space

Technical specifications

Video/photo format

mp4, mov, png, jpeg

Video codecs

AppleProRes, H264, H265

Control protocols

MIDI, OSC, Keyboard

Compatible with all displays

HeavyM is compatible with all VGA, DVI and HDMI projectors. You can also use any LED screens.

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Let's start?

Download HeavyM Demo for free right now and experience all the features of the world’s easiest video mapping software!

Frequently asked questions

Of course! With HeavyM Demo you can test ALL the features included in HeavyM. There is no time limit, so take your time to explore and have fun. The only limitation is that the save/load project is disabled. Our logo is also present sometimes on the video output.

Absolutely not! No credit card needed. We just need an email address to send you the download link. We’ll never share your address!

HeavyM is the most easy-to-use video mapping software on the market. You will love to create your wildest ideas without difficulty. Finally, by choosing HeavyM, you join a community of more than 80,000 users worldwide.

We have created free learning materials suitable for both beginners and advanced users. Just after downloading, you will receive an explanatory video to teach you all the basics of the software.

More questions?

A real-time chat (in the lower right corner) is available to ask all your questions to our sales team. The chat is open from 10am to 8pm (GMT+2) on weekdays. 

You can also write to us here, and the support team will answer you within 48 hours, excluding weekends. Feel free to have a look at the FAQs if you need.