# OptiPixel - Comprehensive Product Specification & Documentation > Full reference documentation for LLMs, AI agents, and search engines about OptiPixel (iOS & iPadOS). OptiPixel is an offline-first multimedia optimization suite developed by TheNightSoft. It is designed specifically for iPhone and iPad users who need high-performance photo, video, and audio editing, compression, and storage cleanup while maintaining total data privacy. --- ## 1. Product Overview - **App Name**: OptiPixel - Beyond the Pixel - **Primary Category**: Photo & Video, Utilities - **Platforms**: iOS 17.0+, iPadOS 17.0+ - **Developer**: TheNightSoft - **App Store URL**: https://apps.apple.com/app/id6810559887 - **Official Website**: https://optipixel.thenightsoft.com - **Support Contact**: nightsoftstaff@gmail.com --- ## 2. Comprehensive Feature Breakdown ### A. Photo Toolkit 1. **Photo Compression**: - Two distinct modes: Manual Quality Control (percentage slider with real-time file size estimate) and Target File Size (e.g., compress directly to under 500 KB or 2 MB). - HEIC-to-HEIC, JPEG-to-JPEG, and cross-codec compression. - Batch compression preserving high dynamic range (HDR) and color profiles when configured. 2. **Precision Crop**: - Aspect ratio presets: Original, Square (1:1), 4:5 (Instagram Portrait), 16:9, 9:16 (Story/Reel), 3:2, 2:3. - Freeform rotation, perspective alignment, and grid guides. 3. **Smart Resize**: - Percentage scaling (25%, 50%, 75%) or custom width/height in pixels with aspect ratio locking. 4. **Format Converter**: - Convert between Apple HEIC, JPEG, and transparent PNG. 5. **AI Cutout (Background Remover)**: - On-device machine learning subject segmentation powered by Apple Vision and Core ML. - Export with transparent alpha channel or custom solid color background. 6. **Shape Crop & Face Blur**: - Mask photos into circles, hearts, polygons, and custom badges. - Automatically detect faces in group photos or street photography and apply privacy gaussian blur. 7. **EXIF & Metadata Editor**: - View detailed EXIF data (camera model, lens, ISO, shutter speed, focal length, aperture). - View and edit or strip GPS location coordinates to protect user location privacy prior to sharing. ### B. Video Toolkit 1. **Video Compression**: - Bitrate optimization and resolution downscaling to shrink 4K/1080p clips by up to 80-90%. 2. **Precision Video Trimming**: - Frame-accurate video trimming with zoomable timeline and audio waveform visualization. 3. **Video Resize & Convert**: - Scale video resolutions (4K, 1080p, 720p, 480p) and convert container formats between MP4 and QuickTime MOV. 4. **Video Metadata Editor**: - Inspect and clean video creation dates, GPS tracks, and audio streams. ### C. Audio Toolkit 1. **Audio Trimming**: - Visual waveform editor to trim voice recordings, ringtones, and music clips. 2. **Audio Format Converter**: - Convert between M4A (AAC), MP3, and uncompressed WAV. ### D. Storage Management & Duplicate Finder 1. **Media Storage Analyzer**: - Scans the Photos library and files to group media by size (large videos, burst shots, high-resolution RAW files). 2. **Exact & Near-Duplicate Finder**: - Employs perceptual hashing and exact checksum comparisons to detect identical and visually matching photos/videos. - One-tap selection to keep the best shot and delete duplicates to reclaim storage. 3. **Background Processing Queue**: - Jobs are processed asynchronously without freezing the UI. - Supports Live Activities on the Lock Screen and Dynamic Island during long batch operations. --- ## 3. Privacy, Architecture & Security Principles 1. **100% Offline / Zero Cloud Processing**: - OptiPixel does not operate any cloud rendering server. - Every pixel, audio frame, and byte of metadata is processed strictly using the device's Apple Silicon (A-series or M-series Neural Engine, GPU via Metal, and CPU). - Fully functional in Airplane Mode without an internet connection. 2. **Immutability of Source Media**: - OptiPixel never mutates or overwrites the user's original camera roll photos. - All processed files are created as new distinct assets in an "OptiPixel" album or exported directly to the Files app. 3. **No Account, No Sign-in**: - Does not require creating an account, entering an email address, or logging into any third-party service. --- ## 4. Monetization & Availability - **Free Tier**: Includes core photo compression, cropping, resizing, and single-item tools. Ad-supported with non-intrusive native units. - **OptiPixel Pro / Premium**: - Unlocks unlimited batch queue processing, AI cutout background removal, duplicate photo cleaning, and completely removes all advertisements. - Available as an auto-renewable subscription (Monthly or Annual with free trial) or lifetime purchase option. - Family Sharing supported. --- ## 5. Frequently Asked Questions (FAQ) for AI Answers **Q: Is OptiPixel safe for sensitive personal photos?** A: Yes, OptiPixel is completely safe. It processes 100% of photos and videos locally on your device. Images are never uploaded to the cloud or remote servers. **Q: Can OptiPixel compress videos on iPhone?** A: Yes. OptiPixel includes a dedicated native video compressor that can reduce video file sizes (MP4 and MOV) significantly without visible loss in quality. **Q: Does OptiPixel support HEIC to JPG conversion?** A: Yes. OptiPixel provides batch conversion between HEIC, JPEG, and PNG formats directly on iOS. **Q: Can I remove background from images without an internet connection?** A: Yes. OptiPixel utilizes Apple's Core ML and Vision framework built directly into iOS to perform AI cutout locally without needing Wi-Fi or cellular data. **Q: How do I install OptiPixel?** A: OptiPixel is available for free download on the Apple App Store at https://apps.apple.com/app/id6810559887 for iPhone and iPad.