Research-grade markerless motion capture software that's completely free and open source.
Built for researchers, animators, athletes, and creators worldwide.
Position two or more standard webcams, GoPros, or smartphones around your space. Our universal design ensures high-quality results using everyday devices, requiring no expensive or specialized motion capture hardware.
Wave a printed ChArUco board within view of all cameras. This process automatically synchronizes the feeds and defines the 3D coordinate system required for accurate spatial reconstruction and tracking.
Perform your movements naturally while recording synchronized footage directly through the FreeMoCap interface, or simply record offline on your mobile devices to import the video files for later processing.
The local processing engine converts video into 3D data. Results are available in multiple formats, including CSV for analysis and FBX and .blend files for professional animation and research pipelines, along with many others.
: Users can select their favourite models and set how often they appear on the screen. How to Install and Run Legacy Screensavers
With hundreds of models available, the software's rotation feature becomes a primary draw. The program can be configured to display a different character each time the computer enters screensaver mode or at set time intervals. The Role of Screensaver Functionality
The screensaver featured a collection of virtual women, each with their own unique appearance, outfits, and poses. Users could choose from a variety of models, each with their own distinct characteristics, such as hair color, eye color, and body type.
: The video files are heavily compressed. They run smoothly on older hardware without slowing down your machine. Screensaver VirtuaGirl 2 320 Full Models
Over several years, Totem Entertainment built a massive roster of international models. The "320 Full Models" package became legendary within the file-sharing and software-preservation communities. It represented the ultimate, complete archive of the software’s golden era.
: The software brand was popular enough to inspire an erotic sci-fi film, Virtual Girl 2: Virtual Vegas (2001). Virtual Girl 2: Virtual Vegas (Video 2001) - IMDb
The "320 Full Models" collection refers to a massive library of content that became a hallmark of the software's peak popularity. In an era where high-speed internet was just becoming standard, having a local database of 320 models was considered a significant technical feat. The software utilized "chroma key" (green screen) technology to allow the models to appear transparently over the desktop, making them feel like an integrated part of the operating system rather than a windowed video. Cultural Context : Users can select their favourite models and
The "Full Shows" or "Full Models" were the premium content. These were complete, explicit performances that had to be purchased individually. For a user to have an archive of , it signifies they have curated a massive offline collection that would have originally cost a significant amount of money.
If hunting down the original proves too difficult, consider these modern alternatives:
: The software featured various performers who were also active in adult and softcore entertainment during the early 2000s. Notable Models They run smoothly on older hardware without slowing
In the mid-2000s, personalizing your Windows desktop was more than just changing a wallpaper. It was an era of "Desktop Toys"—interactive widgets, skins, and screensavers that turned the static computing environment into a dynamic, personalized space. Among the most talked-about and sought-after pieces of software was VirtuaGirl 2, a screensaver by Totem Entertainment that evolved into a cultural artifact for many PC users.
Whether you’re a collector preserving old CDs or a curious newcomer, VirtuaGirl 2 serves as a reminder of how far desktop entertainment has come. Today’s iStripper offers 4K resolution and VR support, but the raw, unpolished charm of VirtuaGirl 2—with its 480p videos, clunky interface, and endless models—holds a special place in the hearts of those who lived through the wild west of early‑2000s software.
⭐ +1 star for sheer audacity. -1 star for making eye contact with my webcam feel awkward.
Capture full-body 3D movement using advanced computer vision algorithms without physical markers.
No subscriptions, no licenses, no hidden fees. FreeMoCap is and will always be 100% free and open source.
Built on cutting-edge computer vision and machine learning technologies used in academic research.
Designed to run on CPU, making it accessible to everyone from professional researchers to beginners with no technical training.
Full transparency and community-driven development. Contribute, modify, and extend to fit your needs.
Your video data never leaves your machine. All processing happens locally, ensuring total privacy for your sensitive research data.
Get started quickly with our handy reference guide. This cheatsheet covers the essential steps for setting up cameras, calibrating your space, and capturing motion data.
Download Cheatsheet
Knowledge is free. Labor is expensive.
FreeMoCap is built on the belief that anything that can be infinitely and losslessly duplicated—code, documentation, videos—should be available to everyone, for free.
When you need hands-on help, dedicated support, or custom solutions, our team offers professional services to help you get up and running faster and with confidence.
Let us help you get on your two feet.
Or four, if it’s rodents.
Watch in-depth tutorials, technical demos, and regular dev-streams on YouTube and Twitch.
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And check out our Community Showcase!