1.5
Interactive Node Graph
Connect rooms visually with yellow link ports. Automatic bidirectional doorways, animated arrow chevrons and customizable 3D starting viewpoints.
NEW IN VERSION 1.5 · TOUR STUDIO
Create & Export
360° Virtual Tours.
Turn your equirectangular panoramas into interactive virtual walkthroughs on your Mac. Visual node graphs, floor plan wayfinding, hands-free voice narration and standalone WebGL export with zero cloud lock-in.
Free update • 100% Offline • Universal 2 • macOS 14+
Visual Workflow
Visual Node Graph.
Visual Node Graph.
Connect rooms in seconds.
No tedious coordinates or scripting. Drag and drop your 360° panoramas onto an infinite canvas and connect rooms using visual link ports.
Multi-Level Wayfinding
Drag rooms onto architectural blueprints with live POV radar cones tracking the visitor's heading and field of view in real time.
Voice Narration & Music
Record room voice memos hands-free while looking around the 360° sphere. Automatic background music ducking and per-room spatial synchronization.
Zero Cloud Subscriptions
Export self-contained WebGL folders, ZIP archives, or publish straight to SFTP and Amazon S3. No recurring fees, no hosting lock-in. You own your media.
Experience It Live
Test the exported WebGL tour
Test the exported WebGL tour
right in your browser.
See the exact output produced by MPViewer 1.5 Tour Studio with floor plan navigation, sound effects and smooth transitions.
Engineering & SpeedNative macOS power.
Native macOS power.
Smooth everywhere.
MPViewer 1.5 optimizes multi-threading during high-resolution equirectangular texture generation. Tour assets are compressed losslessly on-device using WebP and modern WebGL texture pyramids for instantaneous room transitions.
External media workflows, XMP sidecar synchronization and RAW browsing receive major responsiveness enhancements. Built natively with Swift and Metal for Apple silicon and Intel Macs.
MPViewer 1.5
Free forever on the Mac App Store.
No ads, no accounts, no subscriptions. Native for Apple silicon and Intel Macs running macOS 14 or later.