Free 3D Hologram Video & Pyramid Image Maker
Convert pictures, logos, and graphics into 4-face Pepper's Ghost projections for phone and tablet acrylic pyramids. Features real-time neon sci-fi tints, CRT scanlines, wireframes, 3D virtual simulation, and 360° WebM video export.
Virtual 3D Glass Pyramid Real-time Sim
DIY Cutting Guide 1:1 Scale SVG
Generate an exact millimeter cutting template for transparent CD cases or acrylic sheets:
How Pepper's Ghost Optical Pyramids Work
The Pepper’s Ghost illusion, originally popularized by English scientist John Henry Pepper in 1862, creates a mesmerizing semi-transparent projection by reflecting bright imagery off a 45-degree transparent glass or acrylic pane.
When you assemble a 4-sided transparent pyramid and rest its apex on a smartphone screen displaying four coordinated images facing inward, each triangular facet reflects one view toward the observer's eye line. The dark, pitch-black background of the screen produces zero reflection, allowing viewers to see through the glass pyramid while the glowing subject appears to hover unsupported in three-dimensional space.
4-Way Perspective Projection
Calculates precise radial 90-degree rotations across top, bottom, left, and right quadrants aligned with your device's screen aspect ratio.
Sci-Fi Holographic Shaders
Simulate authentic science-fiction holographic displays with CRT scanline rasterization, edge-detection wireframes, and chromatic aberration.
100% Client-Side Privacy
All video encoding and canvas image generation happen exclusively in your browser RAM and GPU. Your files are never uploaded to any remote server.
How to Build a DIY Hologram Pyramid in 4 Easy Steps
You do not need to buy an expensive commercial holographic display. You can craft an optical pyramid in less than 10 minutes using common household items:
- Gather Materials: Find an old transparent CD jewel case, a 0.5mm clear plastic presentation binder cover, or an acrylic hobby sheet, along with scissors/cutter and clear tape.
- Download the SVG Template: Click the "Download SVG" button above and print the 1:1 scale cutting guide on standard A4 paper.
- Cut 4 Identical Trapezoids: Score and cut out the four trapezoidal facets following the guide's millimeter measurements.
- Tape & Position: Fasten the 4 diagonal edges together with thin strips of transparent tape. Rest the small square top of the pyramid upside-down onto the center crosshair of your phone screen!
Frequently Asked Questions
What image formats work best for hologram conversion?
Transparent PNGs, high-contrast graphics, 3D character renders, and isolated logos on transparent or solid black backgrounds work best. Any dark or black area on the image will appear completely see-through in the physical pyramid projection.
Can I record a 360-degree rotating video of my hologram?
Yes! Enable the "Continuous 360° Spin" toggle and click "Export 360° Video (WebM)". The in-browser hardware-accelerated MediaRecorder will capture a seamless rotational loop that you can save directly to your smartphone's gallery.
What screen brightness should I use on my phone or tablet?
Set your screen brightness to 100% and view the hologram in a dimly lit or dark room. High screen brightness increases the luminosity of the reflected photons, making the floating hologram look vivid, sharp, and intensely futuristic.
Is my data protected and private?
Absolutely. PicDriver strictly enforces a client-side architecture with Content Security Policies disallowing remote network requests (`connect-src 'none'`). Your photos and animations never touch any server.