Sync Licensing

What does one-stop mean in sync licensing?

6 min read · By Sam Ashton, developer of Pitchkit · September 2026

One-stop means a single party can license both the composition and the master recording of a song in one agreement. The music supervisor deals with one contact, negotiates one fee and signs one contract, instead of chasing a publisher for the sync license and a label or artist for the master license separately. If you write, record and own your own songs, you are probably one-stop already. If anyone else holds a share, you are one-stop only when they have authorized you in writing.

Supervisors ask "is this one-stop?" early, often in the same email as a hold, because their turnaround is short and a song that needs three approvals is a risk. A song that clears in a day beats a slightly better song that takes two weeks. This post explains the two sides of a song, what one-stop covers, how to check whether your songs qualify, and the four things that quietly break it.

The two copyrights inside every song

Every recorded song contains two separate copyrights, and using a song in a show or ad requires permission for both.

SideWhat it isLicense neededUsually controlled by
CompositionThe melody, chords and lyrics as writtenSync licenseWriters and publishers
MasterThe specific recording of the songMaster use licenseArtist, producer or label

On a major-label song these sit with different companies, so a supervisor negotiates two deals, often for different fees. A one-stop song collapses that into a single negotiation. For independent writers who record their own music, that is the main commercial advantage: you can say yes quickly, and quick answers win placements.

What one-stop actually covers

It does not mean the song is exclusive, and it does not mean a library owns it. You can be one-stop for a song you also pitch on your own. Exclusivity is a separate question, covered in exclusive vs non-exclusive sync library deals.

How to check whether your song is one-stop

Run each song through these five questions. A single "no" means the song is not one-stop until you fix it.

  1. Did you write it alone, or is there a signed split sheet? Every co-writer's share should be written down and signed. See how to write a split sheet.
  2. Do all co-writers authorize one party to license it? A split sheet records ownership. A short written authorization, or a clause on the split sheet, lets you sign for everyone.
  3. Do you control the master? If you recorded it yourself or paid a producer and engineer on a work-for-hire basis, yes. If a label, distributor or featured artist owns the recording, no.
  4. Is every sample and loop cleared for sync? Royalty-free loop packs usually are. Uncleared samples and some beat leases are not.
  5. Is the song free of any other exclusive commitment? An exclusive deal with a library or publisher means only they can license it.
Rule of thumb: if you can answer all five in under a minute for a given song, you can say "yes, one-stop" with confidence. If you cannot, find out before a supervisor asks. Being wrong about it is worse than saying no.

Four things that quietly break one-stop

Covers are a special case. A cover needs a sync license from the original publisher for the composition, so it is never one-stop for you on the composition side, only on the master. See cover songs for sync for how that works.

How to say it in a pitch

Put it in the first two lines of the email, in plain words: "One-stop: I control 100 percent of the composition and master. Instrumental and stems available." It saves the supervisor a round trip, and it signals that you understand the process. Pair it with the right number of songs, covered in how many songs to send in a sync pitch. For wording you can adapt, see music pitch email templates.

A practical habit: keep a single column in your catalog notes marked "one-stop: yes/no" and the reason if no. When a brief arrives, you should only be pitching songs you can clear immediately. For what happens after they say yes, see how sync placements actually pay.

Where Pitchkit fits

Free trial for 30 songs, then $39 once · macOS · runs locally

Pitchkit does not check rights or clearance. That is your paperwork. What it does is rank your catalog against a brief you paste in, reading tempo, key, energy, brightness and danceability from the audio, so you can shortlist quickly and then apply the one-stop check to the handful of songs that fit. It runs on your Mac, and your files are never uploaded.

See it run on a real brief →

Related reading: what a sync hold means, what a sync brief is and how to read one, and how to answer a sync brief in under an hour.

Frequently asked

Is one-stop the same as a sync license?

No. A sync license is the agreement that lets a production use your composition against picture. One-stop describes who can grant the rights. A one-stop song is one where a single party can sign for both the composition (sync) and the master recording, so the production deals with one contact and one contract instead of two.

Can I be one-stop if I use a co-writer or a producer?

Yes, as long as everyone with a share has agreed in writing that you, or your publisher or library, can license the whole song on their behalf. That usually means a signed split sheet plus a written authorization. Without that, you can only license your own share, and the song is not one-stop.

Does one-stop mean I own 100 percent of the song?

Not necessarily. It means you control the right to license 100 percent, which is different from owning it. Many one-stop songs have several writers who each own a share but have granted one party the authority to license the whole thing.

Do sample and beat-lease songs count as one-stop?

Only if the sample or lease terms allow sync use and you can clear it. An uncleared sample, or a leased beat whose license excludes sync or caps streams, breaks one-stop. If you are unsure, tell the supervisor up front, because being surprised later gets songs dropped.

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