双屏相机 - 双摄画中画分屏

Shot the front and rear lenses in one take, with free switching between split screen / picture-in-picture / Social 1:4, up to 4K. A dual-camera video recording App that works well for cycling, driving record, concerts, Vlogs.

Record the front and rear lenses simultaneously with one iPhone —— synthesize a single video without switching camera positions midway.

The dual-screen camera is designed specifically for creators who need "dual perspectives in the same frame": road conditions and the rider, scenery and expressions, the stage and reactions. The front and rear images are synced in real time and shot in one take.

Six layouts, suitable for different scenarios
• Horizontal/vertical/diagonal split screen —— drag the handle to adjust the ratio, long press to rotate the split axis
• Square and circular picture-in-picture —— drag, pinch zoom, four corners magnetize
• Social 1:4 social split screen —— a great tool for concerts and Live events
• Double click on the small window or the handle to instantly swap the front and rear lenses

Professional-level parameters
• Up to 4K, H.264 / H.265, custom bitrate
• HDR (HLG), Rec.709 / P3 / Rec.2020 color space
• Edge gestures: adjust exposure on the left, adjust zoom on the right
• Real-time beauty, long press to compare with the original image
• UI fades out automatically during Ghost Mode recording
• Dashcam loop buffer + MARK to mark exciting moments
• Live Island / Live Activities display recording status
• Portrait and landscape orientation follow, automatically lock the orientation during recording

Audio and hardware
• Dual-channel real-time level meter
• Built-in / Bluetooth / USB-C audio input
• Dual rear (wide-angle + telephoto) simultaneous recording available for supported models
• Export layout metadata JSON

Quick shooting
• Tap the shutter: start/stop recording
• Long press the shutter: take a photo when not recording; pause/resume during recording
• Support App Shortcuts and action buttons to start recording with one click

Suitable for scenarios where "one shot is not enough", such as motorcycle riding, travel Vlogs, fitness teaching, concerts, interviews, etc.

Requires an iPhone with dual-camera (MultiCam) support, iOS 17 and above.