ScribbleView vs VoxaVerse Beacon

- Displays videos and images from the device's photo library. - You can use the pen tool to write notes on the displayed video screen. - You can zoom in and out of the drawing area. - Adjust video playback speed (0.25x, 0.5x, 1.0x, 2.0x). - You can use the same pen, eraser, and ruler as the standard memo app. - You can Undo/Redo/All Clear your notes. - You can play, stop, frame by frame, frame backward, and change the playback position by using the slider. Playback position can be changed by using the slider.

VoxaVerse Beacon turns iPhones into a synchronized, multi-camera volumetric capture rig for 3D and 4D content creation. One device leads the rig; others join over your local Wi-Fi network. Every phone records simultaneously — RGB video, LiDAR depth, and audio — with every frame timestamped on one shared rig clock, so footage from every angle lines up in post, automatically. CAPTURE • Multi-iPhone recording with synchronized start, stop, and photo capture • LiDAR depth recorded losslessly alongside every video frame (supported devices) • Rig-synchronized stills: every shutter delivers a phase-locked sync frame (with LiDAR depth) plus a full-sensor detail shot, each with honest per-still timing metadata • On-device subject matte (optional) CAMERA CONTROL • Rig-wide manual controls: ISO, shutter, white balance, tint, focus, exposure bias • Exposure parity: the whole rig locks to one light interpretation for a take • Apple Log on supported devices SYNCHRONIZATION • Shared rig clock with a live quality readout — the measured alignment is always on screen • Software shutter-phase alignment holds exposure windows together across cameras • Hardware genlock with a compatible USB-C sync accessory (iPhone 17 Pro) DATA YOU OWN • Every take is a self-contained session package on your device • Standard HEVC video, with depth, camera intrinsics, lens distortion and exact per-frame capture time recorded alongside it — everything a 3D or 4D reconstruction pipeline needs • Copy a session off with the Files app or a USB-C drive; nothing is locked to a proprietary viewer • No account. No cloud. Footage never leaves your phones unless you move it. BUILT FOR RELIABILITY • Crash-safe recording: interrupted takes recover to the last complete frame • Thermal- and storage-aware: the rig warns before a take can't finish • Every technical readout in the app is a measurement, not a promise Requirements: iOS 26 or later. Two or more iPhones on the same Wi-Fi network for rig capture (a single device works standalone). LiDAR depth on Pro models.