Idea to session in minutes. File to asset in seconds.
Whether you're building a beat for an artist or scoring a project, turn concepts into structured sessions and raw files into catalog assets.
Composing Suite — Build From Brief to Session
Three tools that turn any track concept, beat idea, or sync brief into a DAW-ready session, grounded in the gear you already own.

SyncLibrary
Your Gear, Accounted For.
Log your DAW, virtual instruments, hardware synths, and sample libraries once, so SyncRecommender and SyncSession map chord, rhythm, and arrangement ideas straight to your personal rig.

SyncRecommender
Brief In, Ideas Out.
Paste a sync brief or select your genre, mood, and concept to get intelligent composition and production blueprints, grounded in your own gear, not generic preset suggestions.

SyncSession
From Idea to DAW-Ready MIDI.
Turns any concept into a real, downloadable MIDI session with labeled tracks, custom chord progressions, and an arrangement ready to load into your DAW.
Marketing Suite — Everything You Need to Pitch Like a Pro
Four tools that turn raw audio files and finished tracks into organized, pitch- and release-ready catalog assets. Zero metadata headaches.
SyncVault
Your Identity, Secured.
Stop hunting for IPI numbers and split sheets. Securely store your producer credentials, PRO data, and co-writer splits once to ensure every track and pitch is 100% legally accurate.
SyncTag
Your Track, Tagged With Metadata.
Drag and drop your WAV, AIFF, or MP3 and let our engine extract BPM, Key, Mood, Genre, and Instrumentation, then generate a clean metadata sheet and professional SyncScript instantly. Your MP3 comes back with the metadata baked in.
SyncCatalog
Every Track, One View.
Your tagged tracks, beats, and SyncScripts, all in one searchable portfolio view, so no great idea gets lost in messy folders.
SyncSearchComing Soon
Matched to Supervisors, Automatically.
Analyze. Tag. Pitch.

SyncTag
Every Track, Instantly Understood.
Upload a track and SyncTag extracts BPM, key, mood, and instrumentation automatically — no manual analysis required.

SyncVault
Your Credentials, One Place.
Store your IPI, PRO affiliation, and co-writer or publisher splits once, so every deliverable carries accurate ownership data automatically.

SyncScript
Pitch-Ready in One Page.
Generates a polished, presentation-ready one-sheet combining your track’s sonic analysis and ownership credentials — exactly what a music supervisor needs to say yes.
Pitch-Ready, Start to Finish
Two workflows, four steps each, from a blank concept or raw audio file to a release- or pitch-ready deliverable.
Composing Suite
01
Build Your SyncLibrary
Log your DAW, plugins, hardware synths, and sample libraries once. SyncRecommender and SyncSession both draw from what you own.
02
Submit a Brief
Paste a sync brief or enter your track concept, genre, and mood into SyncRecommender to evaluate it against your personal gear library.
03
Get Composition Ideas
Receive intelligent composition and production directions (instrumentation, chord ideas, rhythm, and arrangement blueprints) grounded in what you own.
04
Build the Session
Send your blueprint to SyncSession and download a structured, labeled MIDI session with custom chords and arrangements ready for your DAW.
Marketing Suite
01
Build Your SyncVault
Enter your IPI, PRO affiliation, Publisher, and co-writer data once. Your permanent producer and artist identity is locked and ready.
02
Upload Your Track
Drag and drop your finished WAV, AIFF, or MP3 file.
03
AI Analyzes Your Music
Our engine extracts BPM, Key, Mood, Genre, and Instrumentation and generates a compelling track description and asset summary.
04
Manage in SyncCatalog
Your tagged track, beat, and SyncScript all land in one organized portfolio view, ready to pitch or send anytime.
See What Music Supervisors Receive
Your SyncScript is a professional, one-page asset sheet combining your track's sonic analysis with official ownership credentials: everything a music supervisor, label, or collaborator needs to review, clear, and license your track instantly.
- AI-extracted BPM, Key, Mood, Genre & Instrumentation
- Official IPI, PRO, and ISRC credentials
- Co-writer splits and publisher information
- Embedded QR code linking to your portfolio
- Broadcast-ready MP3 with baked-in ID3 metadata
- White-label PDF with your own logo (Sync Pro)

Simple, Transparent Pricing
Choose the plan that fits your workflow.
Sync Free
30-day trial, no credit card required
- Try every piece of the platform
- SyncVault and SyncLibrary access
- SyncCatalog — your tagged tracks
- SyncRecommender — 2 briefs (3 ideas each)
- SyncSession — 6 MIDI sessions
- SyncTag — 2 sessions with SyncScripts
Sync Starter
Billed yearly — $95.90/yr
- Everything in Free, plus:
- SyncVault, SyncLibrary and SyncCatalog included (no trial limits)
- SyncRecommender — 5 briefs/month (3 ideas each)
- SyncSession — 15 MIDI sessions/month
- SyncTag — 5 sessions/month
Sync Pro
Billed yearly — $191.90/yr
- Everything in Starter, plus:
- SyncRecommender — 10 briefs/month (3 ideas each)
- SyncSession — 30 MIDI sessions/month
- SyncTag — 15 sessions/month, with white-label output (your custom logo)
- SyncSearch included free when it ships
All plans include SyncVault credential storage · No credit card required to start · Cancel anytime
Frequently Asked Questions
Everything you need to know about ComposerSync.
Yes — Sync Free is a 30-day trial with no credit card required. It gives you access to every piece of the platform: SyncVault and SyncLibrary, SyncCatalog for your tagged tracks, 2 SyncRecommender briefs (3 ideas each), 6 SyncSession MIDI sessions, and 2 SyncTag sessions with SyncScripts.
Your 30-day trial gives you full access to try every part of the platform. When it ends, you'll need to choose Sync Starter or Sync Pro to keep using ComposerSync. Pick the plan that fits your workflow and you can continue right where you left off.
Yes — billing yearly saves 20% versus monthly: Sync Starter comes out to $95.90/yr and Sync Pro to $191.90/yr.
SyncLibrary is a one-time gear profile — your DAW, plugins, and sample libraries — that the rest of the platform builds on. Once it's set up, SyncRecommender and SyncSession both draw from it automatically, so every composition idea and MIDI session is grounded in gear you actually own instead of generic suggestions.
SyncRecommender takes a sync brief and turns it into composer-readable composition directions, grounded in your SyncLibrary gear rather than generic advice. Sync Free includes 2 briefs during your 30-day trial, Sync Starter includes 5 briefs per month, and Sync Pro includes 10 briefs per month.
SyncSession turns any SyncRecommender idea into a real, downloadable MIDI session — labeled tracks, real chords, and a full arrangement, ready to drop straight into your DAW. Sync Free includes 6 sessions during your 30-day trial, Sync Starter includes 15 sessions per month, and Sync Pro includes 30 sessions per month.
No. Every part of the platform is available on the plan you're on, but nothing is required — you can use SyncRecommender and SyncSession without ever touching SyncVault, or vice versa, and only set up the features that fit your workflow.
A SyncScript is a professional-grade "Sonic DNA" report for your music. It combines AI-generated descriptive analysis (Mood, BPM, Key, Instrumentation) with your official ownership credentials (IPI, PRO, ISRC). It is designed to be sent to Music Supervisors and Producers to give them everything they need to clear and use your track in seconds.
The SyncVault is your secure, encrypted "Identity Store." By saving your IPI, PRO, and co-writer details once, our system automatically injects that data into every SyncScript and MP3 metadata tag you generate. This ensures your legal information is 100% accurate every time you pitch, preventing costly errors in royalty collection.
Yes. On the SyncTag page, use the Additional Co-Writers field to specify how many co-writers you want to include. Once entered, a section for each co-writer will automatically appear, including a field to enter their percentage.
When you click "Download Tagged Metadata," ComposerSync takes your original high-quality file and converts it into a broadcast-ready MP3. We "bake" your SyncScript data (Genre, BPM, Lyrics, Credits) directly into the file's ID3 tags. This means when a Music Supervisor drops your file into their system (like iTunes or Disco), all your contact and credit info shows up automatically.
On the Sync Free and Sync Starter plans, your PDF reports will feature the "Powered by ComposerSync" logo. On Sync Pro, we remove our branding entirely and replace it with your own logo — a fully white-labeled, professional appearance for your agency or production house.
No need to wait! Our "Persistence" engine handles everything in the cloud. You can upload your file and walk away. When the AI analysis is complete, the status in your SyncCatalog will automatically switch from "Processing" to "Download Ready." You'll never lose a credit due to a timed-out connection.
Absolutely. You can manage your subscription at any time through the Account page. Upgrades happen instantly, so you can move from Sync Free to Sync Pro the moment you need 15 SyncTag sessions per month or custom branding. All billing is handled securely through our partner, Stripe.
Ready to Pitch Like a Major Label?
Join independent producers, artists, and composers who are building studio momentum and catalog value with composing & cataloging tools.
Get Started for Free