{
 "name": "MediaLens Video Inspector & QA",
 "tagline": "【Never Fail a Media Delivery Again】 MediaLens is a professional, local-first media…",
 "description": "【Never Fail a Media Delivery Again】\n\nMediaLens is a professional, local-first media inspection and automated QA station built for video creators, post-production editors, colorists, and media engineers on macOS.\n\nIn professional video production, small metadata oversights lead to expensive rejections: incorrect color space tags (Rec.709 vs. BT.2020 PQ), missing audio channels, dropped subtitles, jittery frame rates, or web playback buffering due to a misplaced FastStart moov atom. Digging through pages of raw terminal outputs is error-prone, exhausting, and wastes turnaround time.\n\nMediaLens transforms raw technical metadata into actionable quality decisions and client-ready proof.\n\n### CORE FEATURES & PRO WORKFLOWS\n\n1. Deep Single-File Media Inspection\n   - Instant overview of container wrappers, file size, exact duration, stream tracks, and embedded metadata.\n   - Comprehensive video parameters: resolution, frame rate (FPS), bitrate, color primaries, transfer characteristics, matrix coefficients, and chroma subsampling.\n   - Smart Risk Diagnostics: automated alerts for missing audio tracks, duration discrepancies, inconsistent frame rates, or incomplete color tags.\n   - One-click SHA-256 integrity checksum calculation.\n\n2. Side-by-Side Multi-Version Diff\n   - Compare up to 4 files side-by-side (Master Archive vs Web Proxy vs Platform Delivery).\n   - Instant diff detection across file size, codecs, color profiles, audio channels, and subtitles.\n   - Differences are highlighted clearly in red/amber; identical fields remain clean and organized.\n\n3. Automated Batch Folder QA\n   - Recursively audit entire project directories in seconds. Monitor progress with real-time pass/fail/review statuses.\n   - Built-in delivery presets:\n     • Standard Media Delivery\n     • Web & Mobile Streaming\n     • Editing Import Verification\n     • Master Archival\n     • Broadcast Master Standards\n     • HDR Wide Color Gamut (Rec.2020 / PQ / HLG)\n     • HLS & DASH Streaming Distribution\n   - Smart incremental caching and pause/resume support for effortlessly scanning huge media libraries.\n\n4. Container ISO Box Hierarchy & FastStart Verification\n   - Visual ISO Box (Atom) tree browser for MP4, MOV, and M4V files (ftyp, moov, mvhd, trak, mdat).\n   - FastStart Verification: verify that the moov atom is located before mdat to eliminate web buffering delays and black first-frames.\n   - Inspect fragmented MP4 (fMP4) chunks and parse local HLS (.m3u8) and DASH (.mpd) manifests.\n\n5. Client-Ready Delivery Reports\n   - Export beautiful, standalone HTML delivery audit certificates ready for client sign-off.\n   - Export structured JSON and tabular CSV reports for pipeline automation and studio archiving.\n   - Home Path Redaction: automatically sanitize sensitive user directory paths before sharing reports outside your studio.\n\n---\n\n### OUR CORE PROMISES\n\n• 100% Local & Offline: All parsing and quality checks run strictly on your Mac. No accounts, no cloud dependencies, and zero footage uploaded.\n• Non-Destructive & Read-Only: MediaLens never alters, transcodes, or overwrites your source files.\n• Native macOS Architecture: Highly optimized for Apple Silicon (M1/M2/M3/M4) and macOS Sequoia (macOS 15) for blazing performance.",
 "url": "https://debuts.app/apps/medialens-video-inspector-qa",
 "category": "Utilities",
 "platforms": [
  "iPhone and iPad"
 ],
 "pricing": "paid",
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  "google_play": null,
  "website": "https://zipmaster.cn/?lang=en"
 },
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 "maker": "建忠 李",
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