Record vs Duoptra

Welcome to our brand new mobile app! This app will provide you with a comprehensive video recording experience. Whether you want to use your phone as a home surveillance device, a dashcam, or even as a portable voice recorder, our app can meet your needs. Firstly, our app supports multiple video resolution options. You can choose between high, medium, and low resolutions depending on your needs. Higher resolutions can provide clearer video quality, while lower resolutions can extend recording time. You can choose based on specific scenarios and desired storage space to meet your personal preferences. Secondly, our app offers flexible storage allocation. You can allocate storage capacity according to your personal needs, ensuring that recording videos doesn’t affect the normal functioning of other phone features. Moreover, our app allows you to answer incoming calls while recording. When you receive a phone call, the app will automatically save the currently recorded video to ensure that no important content is lost. This will provide you with a more convenient user experience. Additionally, our app supports continuous video recording, so you don’t have to worry about running out of phone memory. When the storage space is nearly full, the app automatically deletes the earliest recorded videos to continue capturing new ones. This way, you can maintain continuous recording and capture important moments without any manual operation. Finally, to ensure the security of your videos, our app only supports local storage and manual export. This means that your videos will be saved locally on your phone and you can manually choose to export them to other secure storage devices. This way, your videos will be more secure and reliable.

Duoptra is a professional dual-camera app designed for filmmakers, content creators, and anyone who wants full manual control over their iPhone and iPad camera. DUAL CAMERA RECORDING Record from front and back cameras simultaneously. A draggable, resizable picture-in-picture window lets you frame both angles in real-time. Perfect for vlogs, reactions, tutorials, and behind-the-scenes content. PRO VIDEO FORMATS Choose the codec and container that fits your workflow: - H.265 (HEVC) in MOV or MP4 - H.264 (AVC) in MOV or MP4 - Apple ProRes 422 - Apple ProRes 4444 Shoot in resolutions from 720p to 4K at up to 60fps. Dynamic bitrate adapts to your selected codec and resolution for optimal file size and quality. PROFESSIONAL MONITORING TOOLS - Waveform Monitor: Real-time luminance display with overexposure detection - Zebra Overlay: GPU-accelerated animated stripes highlighting overexposed areas - Focus Peaking: Metal-powered edge detection with red highlight overlay - Audio Meter: Stereo level bars with peak hold indicators and dB scale - Rule-of-Thirds Grid: Compose your shots with precision FULL MANUAL CONTROLS - ISO / Gain: Switch between auto and manual with a precise slider - Shutter Speed: From 1/8000s to 1/4s with real-time display - Exposure Bias: Fine-tune exposure from -3.0 to +3.0 EV - Zoom: Pinch or use the scroll wheel, from 1x to 10x with haptic feedback - Tap-to-Focus with visual indicator - Flash toggle - Audio gain adjustment - Video stabilization - Low-light boost BUILT-IN VIDEO EDITOR - Trim your clips with start and end handles - Crop with an 8-handle overlay and aspect ratio lock - Scale up to 5x, pan, rotate in 90-degree steps - Flip horizontal or vertical - View metadata: resolution, codec, duration, frame rate LIBRARY Browse your videos and photos organized by day. Multi-select and delete in bulk. Pull to refresh. Designed for iPhone. Terms of Use: https://mercandalli.com/ios/apps/terms-of-use/Duoptra%20Dual%20Camera