Sync libraries explained — how they work and how to choose the right ones

Sync libraries are the highest-volume route to placement — approximately 70% of all sync placements in 2024 went through libraries of some kind. A sync library is a searchable catalog of pre-cleared music that music supervisors browse independently, license quickly, and use without the extended negotiation that individual artist clearance requires. This guide covers how libraries work, the different types, and how to choose the right ones.

How sync libraries work

You submit tracks to the library, which adds them to its searchable database. Supervisors who work with the library search by BPM, mood, genre, instrumentation, and other metadata attributes to find tracks that fit their brief. If they select your track, the library processes the licence and splits the fee with you.

Because the library has pre-cleared the catalog, the placement happens without the multi-party clearance process — libraries effectively create one-stop clearance at scale. This is a large part of why they account for the majority of placements.

Non-exclusive vs subscription libraries

The two models split fees differently:

• Non-exclusive libraries (Musicbed, Marmoset, Musicloops) typically split fees around 50/50 with the artist and allow you to list the same tracks across multiple libraries while retaining the ability to pitch directly. This flexibility makes them generally preferable, especially when starting out.
• Subscription libraries (Artlist, Epidemic Sound) license music on a flat subscription model to content creators. You receive flat fees for inclusion or per-use payments rather than negotiated placements, and exclusivity terms often restrict listing the same tracks elsewhere during the agreement.

The advantages and limitations

Advantages: passive placement income once your catalog is listed, access to a large volume of supervisor requests, no active pitching required, and no commission on your time.

Limitations: individual placement fees are typically lower than direct or agent-negotiated deals, you compete with large catalogs of similar music, and exclusive arrangements at some libraries restrict your ability to pitch or list the same tracks elsewhere.

How to choose the right libraries

• Match genre and quality standards. Each library has specific genre preferences and quality thresholds. Research what they represent before submitting.
• Prefer non-exclusive when starting out. Non-exclusive listings let you be in multiple libraries simultaneously, pitch directly, and work with agents alongside.
• Weigh exclusivity carefully. Only accept exclusivity if it is offset by a significant upfront payment or a genuine guarantee of placement volume.
• Read the fee split and term. Understand the percentage the library takes and how long the agreement runs before committing any tracks.

Libraries as one route among three

Libraries are one of three routes to placement, alongside direct supervisor pitching and sync agents. Most active sync artists use a combination — libraries for passive volume, agents for breadth, and direct pitching for high-value briefs and established relationships.

Whatever the route, the prerequisite is the same: a sync-ready catalog with complete metadata, instrumental versions, documented rights, and professional presentation. TYFRA Vault provides this infrastructure regardless of which library or route you use, and TYFRA Finance tracks the income each placement generates.