Tempo Experimental Camera vs Duo Video

Tempo is an experimental video camera. Modes Dual Camera — Blend front and back cameras into a single video (supported devices only) Detection — Use on-device Vision to isolate faces or text and dissolve everything else Slit Scan — Freeze motion into a single image along a line or circle, like classic time-slice photography Grid — See motion as a staggered grid of frames; stroboscopic, Muybridge-style Volume — Load any video and slice through it as a 3D object in space It works best with concerts, crowds, traffic, dancers, athletes, a busy street corner, the view from a train window. No logins, subscriptions, or requests for your data. Just a video camera with fun effects.

DuoVideo lets you record with both the front and back cameras at the same time. Every session produces three separate files: a picture-in-picture composite, a clean back-camera clip, and a clean front-camera clip - all synchronized to the same timecode. - Simultaneous front and back camera recording powered by Multi-Camera capture - Picture-in-picture composite saved alongside two independent raw tracks - Choose between 720p, 1080p, and 4K resolution - Select 24, 30, or 60 frames per second - Switch between video and photo mode at any time - Mirror control for the recorded output - Configurable PiP position: front camera or rear ultra-wide - Auto-save recordings directly to your Photos library - All recordings organized in a built-in file browser with share support - Lifetime unlock available as a one-time purchase - Requires a device that supports Apple Multi-Camera capture (iPhone XS or later recommended).