Sync Licensing Suite

Audio Metadata Analyzer & Tagger

Analyze your tracks for precise BPM & key detection, pull official track details, and embed bulletproof sync-ready tags — entirely in your browser.

✦

Drag & Drop your audio file here

Supports WAV, AIFF, and MP3 files

Core Engines & APIs Readiness Diagnostics

Network Status Checking connection...

Essentia WASM Checking status...

TensorFlow.js (MusiCNN) Checking status...

CLAP Advanced AI Checking status...

AcoustID Lookup API Checking status...

MusicBrainz API Checking status...

End-to-End Pipeline Dry Run: Pending initialization...

✦ Batch Processing Queue

File Name	Status	BPM	Key	Readiness	Action

Processing 0 of 0 files

Client-Side Dual-Engine Analysis

METRIC	ENGINE A (Auto-Corr)	ENGINE B (Onset + Temp)
BPM	-	-
Key	-	-

Duration: -

Energy: -

Engine Comparison & Guidance Upload a track to run comparison between engines.

Track Playback

No track loaded

0:00 / 0:00

Acoustic Fingerprint

Visual signature of the track's timbral, harmonic, and rhythmic profile.

Emotional Profile (Valence & Arousal)

Real-time mapping of musical energy (arousal) against emotional positivity (valence).

Coordinates: [Valence: 0.00, Arousal: 0.00]

Metadata Guidelines

Always include composer splits, publisher share, and PRO affiliations. Keep a clear Contact Email so supervisors can instantly reach you.

Adding the tag "One-Stop" tells supervisors they only need to clear the track with you, which dramatically increases sync licensing speed and placements.

Sync Metadata Standards Guide Click to toggle

FRAME	TAG NAME	LICENSING PURPOSE
TIT2	Track Title	Identifies mix cuts (e.g. Vocal vs. Instrumental).
TPE1	Artist / Performer	Basic search / artist indexing.
TBPM	BPM (Tempo)	Search criterion to find songs matching scene speeds.
TKEY	Estimated Key	Harmonic key-alignment between editing track cuts.
TXXX:Moods	Moods / Keywords	Core search filters (e.g., "driving", "tense", "bright").
TXXX:Splits	Composer Splits	Songwriter share (Split %, IPI/CAE #, PRO info) for cue sheets.
TXXX:Pub	Publisher Splits	Composition publisher share to clear composition rights.
TXXX:Clear	Clearance Status	Signifies "One-Stop" (100% control) to guarantee fast clearance.
COMM	Comments (Summary)	Universal fallback info summary (Finder, iTunes, old players).

Core Track Information

Track Title

Artist / Performer

Album

Genre(s)

Sub-Genre

Track Number

Override BPM

Override Key

ISRC Code

ISWC Code

Release Year

Descriptive Tags & Metadata

Vocal Presence

Vocal Gender

Vocal Style

Tempo Category

Tempo Feel

Energy Level

Energy Arc

Movement

Emotional Profile

Musical Era

Meter (Time Signature)

Danceability

Simple Moods

Character

Moods & Keywords

Lead Instruments

Music For (Use Cases)

Lyric Themes

Recommended If You Like (RIYL)

One-Sentence Pitch (Track Description)

A concise, 1-sentence mood & use-case pitch logline optimized for music supervisors and PDF pitch sheets.

AI Sync Brief Matcher

Test how strongly this track aligns with a custom supervisor brief or pitch request in real time using CLAP zero-shot acoustic embeddings.

Sync Readiness

Upload a track to evaluate metadata completeness.

Composer Splits

Publisher Splits

Contact & Copyright

Contact Email

Contact Phone

Clearance Preset Clearance Statement

Loudness & Mastering

Normalize loudness levels and apply brickwall limiting to ensure commercial broadcast and streaming compliance.

Pitch One-Sheet PDF

Generate a professional PDF pitch one-sheet featuring your track metadata, composer splits, description, and contact info.

Automatically embeds branding, splits info, and licensing default metadata.

Export Settings

Export Format

Airtight Audio Suite

Initializing AI Core

Audio Metadata Analyzer & Tagger

Drag & Drop your audio file here

Analyzing track features locally...

✦ Batch Processing Queue

Client-Side Dual-Engine Analysis

Track Playback

Acoustic Fingerprint

Emotional Profile (Valence & Arousal)

Metadata Guidelines

AIRTIGHT VERIFIED

Metadata Audit Report

Core Track Information

Descriptive Tags & Metadata

One-Sentence Pitch (Track Description)

Sync Readiness

Composer Splits

Publisher Splits

Contact & Copyright

Loudness & Mastering

Pitch One-Sheet PDF

Export Settings

Processing Master Package

Unlock Your Master

Artist Profile Settings

Welcome to Airtight Audio

Select Your Primary Focus

Composer / Songwriter

Music Supervisor / Sync Agent

Producer / Catalog Manager

Instant 1-Click Playground

Sign In to Airtight Studio

Initializing AI Core

Audio Metadata Analyzer & Tagger

Drag & Drop your audio file here

Analyzing track features locally...

✦ Batch Processing Queue

Client-Side Dual-Engine Analysis

Track Playback

Acoustic Fingerprint

Emotional Profile (Valence & Arousal)

Promo Cut Studio Studio Link

Metadata Guidelines

AIRTIGHT VERIFIED

Metadata Audit Report

Core Track Information

Descriptive Tags & Metadata

One-Sentence Pitch (Track Description)

Sync Readiness

Composer Splits

Publisher Splits

Contact & Copyright

Loudness & Mastering

Pitch One-Sheet PDF

Export Settings

Processing Master Package