# Airtight Audio / SyncPilot > High-performance client-side audio analysis, lossless 24-bit WAV metadata embedding, and broadcast sync readiness auditing running 100% on-device via WebAssembly, WebGPU, and ONNX neural models. Zero server uploads. Airtight Audio (operating SyncPilot and Blue Beat Productions) provides browser and desktop software engineered for music supervisors, sync composers, indie artists, and music publishers. It adheres strictly to Guild of Music Supervisors (GMS) and DISCO.ac industry delivery standards. ## Flagship Applications & Tools - [SyncPilot Web Analyzer](https://www.airtightaudio.com/sync-analyzer.html): Browser-based audio analyzer and tagger. Extracts BPM, musical key (Camelot & open key), integrated LUFS loudness, and True Peak headroom. Embeds ID3v2.3 tags and RIFF LIST INFO chunks directly into 24-bit WAVs in-browser. Generates vector PDF pitch one-sheets. - [SyncPilot Desktop App](https://www.airtightaudio.com/desktop-app.html): Native desktop application for macOS (Universal DMG/App) and Windows (NSIS Installer/MSI). Offline batch audio processing, lightning-fast spectral analysis, and permanent hardware licensing. - [AI Mastering Studio](https://www.airtightaudio.com/mastering.html): In-browser 4-band linear-phase Linkwitz-Riley dynamics processor, analog tube/tape saturation, reference curve matching, and -0.3 dBFS True Peak lookahead limiting. - [Promo Cut Pack Generator](https://www.airtightaudio.com/promo-cuts.html): Automatic peak chorus hook detection, measure-loop calculation, and instant export of 60-second, 30-second, and 15-second broadcast promo cuts with equal-power micro-fades. - [Free Sync Readiness Calculator](https://www.airtightaudio.com/#sync-readiness-tool): Instant 0–100 compliance score checking 24-bit lossless container integrity, true peak headroom (-0.3 dBFS), split clearance completeness, and supervisor metadata tags. - [Interactive Audio Production Suites](https://www.airtightaudio.com/interactive-tools.html): Central visual directory for all client-side audio mastering, metadata editing, and split clearance calculators. - [Studio Rates & Production Estimator](https://www.airtightaudio.com/tools.html): 60-second interactive budget calculator for custom scoring, mixing, mastering, and audio deliverables. ## Specialized Metadata & Tagging Utilities - [WAV Metadata Editor](https://www.airtightaudio.com/wav-metadata-editor): Standalone utility to embed ID3v2.3 tags and RIFF INFO chunks into 24-bit WAV files without transcodes or quality loss. - [Music Metadata Tagger](https://www.airtightaudio.com/music-metadata-tagger): Formats track titles, artists, album, BPM, key, ISRC, contact details, and RIYL (Recommended If You Like) sonic tags. - [Music Pitch Sheet Generator](https://www.airtightaudio.com/music-pitch-sheet-generator): Creates supervisor-ready PDF one-sheets with dynamic wrapped split tables, contact information, and licensing terms. - [Audio Mastering for Sync](https://www.airtightaudio.com/audio-mastering-for-sync): Broadcast compliance guide and online mastering utility aligning audio to EBU R128 and ITU-R BS.1770 standards. - [Sync Readiness Checklist](https://www.airtightaudio.com/sync-readiness-checklist): Interactive 10-point checklist ensuring masters meet commercial TV, film, gaming, and streaming criteria. ## Industry Solutions & Catalog Portals - [For Music Publishers](https://www.airtightaudio.com/for-music-publishers): Batch catalog tagging, split declarations, and DISCO.ac channel payload packaging. - [For Sync Libraries](https://www.airtightaudio.com/for-sync-libraries): High-throughput audio tagging pipelines, RIFF chunk embedding, and multi-composer split management. - [Sync Licensing Metadata Standards](https://www.airtightaudio.com/sync-licensing-metadata): Reference documentation on GMS-compliant metadata fields, ISRC codes, and PRO identifiers. - [Sync Academies & Partners](https://www.airtightaudio.com/academies.html): Educational partnerships, curriculum integration, and student licenses for sync licensing academies. - [Knoxville Studio & Audio Services](https://www.airtightaudio.com/services.html): Professional mixing, mastering, vocal tracking, and custom score production by Alexander Blue. - [Production Music Catalog](https://www.airtightaudio.com/music.html): Curated broadcast-ready sync catalog cleared 100% one-stop for media licensing. - [Visuals & 4K Aerial Video](https://www.airtightaudio.com/visuals.html): 4K drone cinematography and visual media for sync pitching and commercial broadcast. ## Educational Guides & Technical Standards - [Guide: Sync Readiness Standards](https://www.airtightaudio.com/guide-sync-readiness.html): Deep-dive into broadcast audio dynamics, metadata structures, and supervisor pitch etiquette. - [Guide: GMS WAV Tagging](https://www.airtightaudio.com/guide-wav-tagging.html): Technical manual explaining why MP3 ID3 tags fail in professional DAW environments and how dual RIFF/ID3 chunks solve searchability. - [Guide: Sub-Bass Audio DSP & Cutoffs](https://www.airtightaudio.com/guide-subbass-heuristics.html): Spectral analysis guide explaining the 68 Hz sub-bass boundary to prevent acoustic guitar fundamentals from misclassifying genres. - [About Airtight Audio](https://www.airtightaudio.com/about.html): Company background, mission, and the engineering behind 100% on-device client-side audio DSP. ## Licensing, Pricing & Account - [Pricing & Plans](https://www.airtightaudio.com/pricing.html): Free tier, Creator Pro passes, and Lifetime Studio Founder licenses. - [Account & License Dashboard](https://www.airtightaudio.com/account.html): Manage desktop license keys, active subscriptions, and user profiles. - [Sign In / Register](https://www.airtightaudio.com/login.html): Authentication portal for cross-device license synchronization. - [Terms of Service](https://www.airtightaudio.com/terms.html): End-user licensing agreement and service terms. - [Privacy Policy](https://www.airtightaudio.com/privacy-policy.html): Privacy commitments confirming zero server audio storage. - [Return & Refund Policy](https://www.airtightaudio.com/return-policy.html): Satisfaction guarantee and refund terms.