Spirula Studio is a friendly desktop application that transforms ordinary videos into detailed 3D models. Imagine recording a room, an object, or even yourself with a regular camera or 360 camera, then letting the software build a realistic 3D version you can view, edit, and export.
No programming experience needed. No complicated commands. Just point, click, and watch your video become a digital object.
Behind the scenes, Spirula Studio uses something called "3D Gaussian Splatting" – a smart technique that scans every frame of your video, understands the scene's geometry and colors, and reconstructs a smooth, realistic 3D model.
Here's what happens in simple terms:
- You record – Use any video, including 360-degree footage.
- The software analyzes – It breaks the video into frames and figures out where everything is in 3D space.
- It builds the model – Millions of tiny colored particles come together to form a solid, viewable 3D shape.
- You can refine – Turn your model into a mesh (a standard 3D file format) for use in games, design, or printing.
Import any video file (MP4, MOV, AVI) and let Spirula Studio do the heavy lifting. Works with standard cameras and 360 cameras.
Whether you have an NVIDIA graphics card (CUDA) or an AMD/Intel one using Vulkan, the software automatically chooses the best engine. You don't need to worry about settings – it just works.
Need a traditional 3D model for your project? Convert your Gaussian splat model into a mesh file (like OBJ or STL) with one click. Perfect for 3D printing or game development.
Working with large videos? Spirula Studio is optimized to use your computer's graphics memory efficiently, so you can tackle bigger projects without slowdowns.
Experience fast training times with optimized processing from both CUDA and Vulkan backends. Less waiting, more creating.
For advanced users, this mode reduces file sizes and speeds up processing without sacrificing much visual quality – great for sharing models online.
The software's technology captures fine details, lighting, and reflections, making your 3D models look impressively lifelike.
Follow these simple steps to install and run Spirula Studio.
Visit this link to download the application. The page shows the latest version. Look for the green "Code" button or the "Releases" section to find the download option – choose the Windows installer or ZIP file.
Please note: The download link leads to the project page. From there, find the "Releases" tab on the right side of the page to grab the latest version for Windows.
- If you downloaded an
.exefile: Double-click it and follow the installation wizard. It's like installing any other program. - If you downloaded a
.zipfile: Right-click and choose "Extract All…" to a folder of your choice. Then, open that folder and double-click theSpirulaStudio.exefile inside.
After installation, look for "Spirula Studio" in your Start Menu or on your Desktop. Click it to open the application window.
- Open Spirula Studio – You'll see a clean, simple interface with a button to "Add Video" or "Import Clip."
- Choose your video – Click the button and browse for a video file on your computer. A short clip (10-30 seconds) works best for your first try.
- Start processing – The software will begin analyzing your video. A progress bar shows you how it's going. Grab a coffee – this might take a few minutes depending on the video length.
- View your model – Once finished, you'll see your 3D model on the screen. You can rotate, zoom, and pan around it using your mouse.
- Save or export – Use the "Export" menu to save your model as:
- A
.plyfile (for viewing in other 3D software) - A mesh file (
.objor.stl) for printing or game engines - A screenshot for quick sharing
- A
| Format | Use it for |
|---|---|
.ply |
Professional 3D viewing and editing |
.obj |
Compatible with Blender, Maya, Unity, Unreal |
.stl |
3D printing |
.png / .jpg |
Quick snapshots to share online |
- Use good lighting – Well-lit scenes produce sharper, more accurate models.
- Move slowly – When recording, sweep the camera gently around the object. Too much fast movement confuses the software.
- Stable recordings – Use a tripod or hold very steady. Shaky videos create blurry models.
- Choose a clean background – Less clutter in the video means cleaner 3D geometry.
- Test with short clips first – Start with 5-10 seconds before doing a full room scan.
While Spirula Studio is flexible, these specifications ensure a smooth experience:
- Operating System: Windows 10 or 11 (64-bit)
- Processor: Intel Core i5 or AMD Ryzen 5 (or better)
- Memory: 16 GB RAM (32 GB recommended)
- Graphics Card: NVIDIA GTX 1060 / AMD RX 580 (or newer) with at least 6 GB VRAM
- Storage: 5 GB free space for installation plus extra for your video and output files
If you have a less powerful computer, don't worry – you can still run it, but processing will be slower.
Is Spirula Studio free? The project is open-source, meaning it's free to download and use for personal, educational, or commercial projects.
Do I need an internet connection? Only for downloading the software initially. After that, everything runs offline.
Can I use it on a Mac? Currently, Spirula Studio is optimized for Windows. Mac support is being explored by the community.
What if my video is too long? The software lets you trim your video before processing. Use the built-in slider to select just the important part.
Why is my model missing details? Try recording closer to the subject and moving the camera slower. Also ensure your video resolution is at least 1080p.
Spirula Studio is built by passionate developers and users. Here's how you can connect:
- Star the repo – Show support by clicking the ⭐ on the GitHub page.
- Report bugs – Found an issue? Open a "New Issue" on GitHub.
- Share your creations – Post your 3D models on social media and tag #SpirulaStudio.
Spirula Studio is released under an open-source license. You're free to use, modify, and share it. Check the GitHub page for specific license details.
Spirula Studio is inspired by the cephalopod Spirula spirula – a tiny creature that builds an intricate internal shell. Similarly, this software builds complex 3D structures from simple video input. It's a labor of love from developers and AI researchers who believe 3D creation should be accessible to everyone.
Create a digital twin of your favorite mug, scan your living room for a home design project, or preserve a cherished space in 3D – the possibilities are endless. Spirula Studio puts professional-grade 3D reconstruction within your reach, with zero coding required.
Ready to begin? Hit that download button above and make something amazing today!
360-camera, 3d-gaussian-splatting, 3d-reconstruction, 3dgs, 3dgs-acceleration, computer-vision, cross-vendor, cuda, gaussian-splatting, mesh-generation, quantized-training, structure-from-motion, vram-optimization, vulkan