TwinLens — Front & Back Camera

TwinLens lets you record with both the front and back cameras at the same time — no editing, no splicing, no second take. Whether you're capturing a reaction while filming a concert, recording a tutorial with your face and screen, or documenting a moment from both perspectives, TwinLens does it in one shot. KEY FEATURES • Simultaneous Recording — Front and back cameras roll together using advanced multi-camera technology • Picture-in-Picture Overlay — Drag, resize, and position the front camera window anywhere on screen • Instant Swap — Switch the main and overlay camera with a single tap • Zoom Control — Multiple zoom levels with gesture preview • One-Tap Save — Recordings save directly to your photo library • Recording History — Browse, preview, and manage all your past recordings with thumbnails • Mute Control — Toggle audio on or off during recording • GPU Accelerated — Metal-powered processing for smooth, high-quality output • Thermal Monitoring — Smart heat management keeps your device running cool Built natively for iOS with SwiftUI and Metal. Requires iPhone XS/XR or newer with iOS 17+. Perfect for vloggers, content creators, interviewers, and anyone who wants both perspectives in a single video.