It May Cover
- The named sound recording or version
- The stated video, film, ad or content project
- Specified platforms and media
- A stated territory and license period
- Approved editing, excerpts or cut-downs
- The named brand, client or campaign
Master use license definition
What Is a Master License in Music?
A master license—often called a master use license—is permission to use a specific recorded version of a song. It covers the actual sound recording, not automatically the underlying composition.
Learn who grants the license, who the master licensee is, when video and advertising projects need permission, what an agreement should contain, and why a public-domain song can still have a protected recording.
Direct answer
Master Use License Definition
A master use license is permission from the owner or authorized controller of a particular sound recording to use that recording within an agreed scope. The scope may identify the project, media, platform, territory, duration, campaign, client, editing rights and fee.
The master license answers: “May I use this exact recorded version?” It does not automatically answer: “May I use the underlying song?” or “May I synchronize the music with video?” Those permissions must be confirmed in the agreement or cleared separately.
マスターライセンスとは：特定の録音音源（原盤）を、契約で定めた動画、広告、映画、SNS投稿、ゲームなどに使用するための許諾です。 原盤の許諾だけで、メロディや歌詞など楽曲そのものの著作権、映像と組み合わせるSync利用、すべての商用利用が自動的に許可されるとは限りません。
Master License, Master Use License and Master Recording License
These terms are often used for closely related ideas, but the written agreement—not the label alone—determines the actual permission.
| Term | Common meaning in music | Important note |
|---|---|---|
| Master license | Permission relating to use of a specific sound recording. | A shorter industry expression; always check the granted rights and restrictions. |
| Master use license | Permission to use the particular master recording in a stated production or context. | Commonly discussed alongside composition-side synchronization permission for audiovisual use. |
| Master recording license | Another description emphasizing that the licensed asset is the specific recording. | It does not automatically mean the underlying composition is cleared. |
| Master licence | British spelling of master license. | The spelling changes; the contract still controls the permission. |
| Master sync license | A phrase sometimes used for permission to use a master recording with visuals. | It is not a substitute for reading whether both master and composition rights are actually included. |
What a Master License Covers—and What It Does Not
A master license can be narrow or broad. Never assume that receiving the audio file means receiving every possible usage right.
It Does Not Automatically Cover
- The underlying composition or lyrics
- Every future project or client
- Unlimited paid advertising
- Broadcast, cinema, games, apps or templates
- Resale or redistribution of the audio file
- Exclusive ownership of the music
Master Rights vs Composition Rights
The most important distinction is between the recorded sound and the song embodied in that recording.
The specific studio recording, released audio file, live recording or other fixed performance that the listener hears.
The underlying melody, lyrics, harmony and musical work, often controlled by composers, songwriters or publishers.
| Rights layer | What it answers | Common controller | Typical document |
|---|---|---|---|
| Master recording | Can I use this exact recording? | Artist, label, producer, recording owner or authorized representative | Master use license |
| Composition | Can I use the underlying song? | Composer, songwriter, publisher or authorized administrator | Composition-side or publishing permission |
| Synchronization | Can the music be combined with visual media? | Relevant rights holders or their authorized licensing representative | Sync license or a combined agreement |
| Commercial scope | Can the use support a business, sponsor, client or ad campaign? | Specified in the applicable license terms | Commercial, sync or custom agreement |
Public-domain warning
A Public-Domain Song Can Still Have a Protected Recording
An old composition may be in the public domain because its copyright term has expired. That does not automatically make every performance or recording of the composition free to copy or use.
A recently recorded orchestral performance, piano performance, remaster or other released sound recording may still involve master-recording, performer or related rights. Public-domain status must be checked separately for the composition and the exact recording, and protection rules can differ by country and territory.
- Public-domain composition does not equal public-domain recording.
- A new recording can have a different owner and protection period.
- Copying audio from a CD, streaming service or social post may still require permission.
- Recording the composition yourself avoids using someone else’s master, but arrangements, adaptations and the intended use still need review.
日本語：古い楽曲の作曲・作詞に関する著作権が切れていても、その楽曲を新しく演奏・録音した音源には、実演家やレコード製作者などの著作隣接権が残っている場合があります。パブリックドメインなのは「楽曲」であり、すべてのCD・配信音源・録音物が自由に使えるという意味ではありません。
Master License vs Sync License
The two permissions work together in many audiovisual projects, but they answer different questions.
Recording side
Master Use License
Question: May the project use this exact recorded version?
Asset: The master recording or audio file.
Typical grantor: Master owner or authorized representative.
Composition side
Synchronization Permission
Question: May the underlying music be synchronized with visual media?
Asset: The musical composition.
Typical grantor: Publisher, composer or authorized representative.
Can one agreement include both?
Yes, when one party controls or is authorized to license both rights layers and the agreement expressly includes them. Independent music can sometimes provide a shorter permission path, but the written terms must still identify the project and granted uses.
When Do You Need a Master Use License?
Start with one practical question: Are you using an existing, identifiable sound recording? If yes, master rights should be checked.
| Use case | Master-right question | Other issues to check |
|---|---|---|
| YouTube or online video | Is an existing released recording placed in the video? | Sync, monetization, sponsorship and Content ID documentation |
| Advertisement or branded campaign | Is the recording being used to promote a product, service or brand? | Composition, sync, paid media, territory, duration and campaign scope |
| Instagram Reel or TikTok video | Did the audio come from an identifiable recording or external edit? | Account type, organic vs paid use, platform availability and sponsor |
| Film, trailer or animation | Will the specific recording become part of the audiovisual work? | Sync, festivals, theatrical, streaming, trailers, term and territory |
| Podcast or video podcast | Will a released recording be embedded in the episode? | Download, streaming, intro/outro reuse and platform distribution |
| Game, app or reusable template | Will users receive or repeatedly access the recording? | Product integration, redistribution, interactive use and custom terms |
| Your own cover recording | You are not using the original artist’s master. | The underlying composition, arrangement, sync and commercial use may still need review |
Who Is the Master Licensee?
A music license agreement normally identifies at least two sides: the party granting permission and the party receiving it.
The Party Granting Permission
The master owner or a representative authorized to license the sound recording. This may be an artist, label, producer, company or licensing administrator.
The Party Receiving Permission
The creator, brand, production company, advertiser, agency, client or other named party allowed to use the recording under the agreement.
マスターライセンシーとは？
マスターライセンシーとは、原盤を使用する許諾を受ける個人または企業です。許諾を与える原盤権者や正当な代理人はライセンサーと呼ばれます。 代理店が契約してクライアントへ納品する場合は、代理店だけでなく、最終クライアント、公開アカウント、広告出稿者まで利用範囲に含まれているか確認する必要があります。
What Should a Master License Agreement Include?
A useful agreement identifies the recording and the real project precisely enough that both parties can understand what is allowed.
Identity
Recording and Parties
- Track title and artist
- Recording version or ISRC
- Licensor and authority
- Licensee and final client
Scope
Project and Distribution
- Project or campaign
- Platforms and media
- Territory and duration
- Organic, paid or broadcast use
Conditions
Rights and Restrictions
- Editing and excerpt rights
- Exclusivity or non-exclusivity
- Fee, credit and reporting
- Content ID and claim process
Do not rely on the filename alone
A document titled “Master License,” “Master Sync License” or “Commercial Music License” may grant different rights depending on its wording. Check the definitions, grant of rights, restrictions and project details before publishing.
How Master Licensing Works
The workflow becomes easier when the recording, rights owner and intended use are identified before production is locked.
Identify the Recording
Confirm the exact version, performer, release, file source and ISRC when available.
Map the Rights
Identify who controls the master and who controls the underlying composition.
Define the Use
Record the project, client, platforms, media, territory, duration and paid distribution.
Request Permission
Ask the authorized rights holder for terms covering the exact recording and project.
Review the Agreement
Check the grant, restrictions, fee, term, territory, credit and claim procedure.
Keep Documentation
Store the signed terms, receipt, track identity, project details and correspondence.
What Affects Master License Cost and Timing?
There is no universal price. Rights holders commonly evaluate the recording, project and distribution before offering terms.
Recording
Artist profile, track demand, label involvement and whether the requested version is available.
Media
Organic social, paid advertising, online video, broadcast, film, cinema, games, apps or other distribution.
Scope
Territory, term, audience, campaign spend, number of versions, client and exclusivity.
Clearance
Number of rights holders, approval process, sensitive categories and whether both rights layers can be cleared together.
A low-cost download or streaming subscription is not evidence that master use, sync, advertising or client-work rights are included. Ask for written permission that matches the project.
Documentation, ISRC and Platform Detection
A license proves permission within its stated scope. It does not make automated music detection impossible.
Records to Keep
- License agreement and receipt
- Track title, artist and recording version
- ISRC or release information
- Project, client and campaign name
- Platforms, territory and term
- Publication and campaign dates
What an ISRC Does
An ISRC helps identify a particular sound recording. It does not replace a license and does not prove that every use is permitted. The agreement establishes permission; the identifier helps connect that permission to the recording.
Direct Rights Control with Nanashino-chan
Nanashino-chan is an independent original music catalog and licensing project. Direct control of the master recordings and compositions can simplify the permission path for eligible creator, commercial and sync uses.
What direct control changes
It can reduce the need to contact an unrelated label and publisher separately. It does not make every use automatic: the selected license or project-specific agreement still determines the platforms, client, campaign, duration and restrictions.
日本語解説
マスターライセンスとは？
マスターライセンスとは、特定の録音音源（原盤）を使用するための許諾です。たとえば、市販CD、配信楽曲、スタジオ録音、ライブ録音などの「実際に聞こえる特定の録音」を動画や広告に組み込む場合、原盤に関する許諾が問題になります。
一方、メロディ、歌詞、作曲などの楽曲そのものは別の権利です。そのため、既存の音源を映像に使用する場合、原盤の許諾だけでなく、楽曲側の権利やSync利用の許諾も必要になることがあります。
| 用語 | 意味 |
|---|---|
| マスター／原盤 | 実際に録音された特定の音源。 |
| マスターライセンス | 特定の原盤を、契約で定めた範囲で使用するための許諾。 |
| マスターライセンサー | 原盤の使用許諾を与える権利者または正当な代理人。 |
| マスターライセンシー | 原盤の使用許諾を受ける個人・企業・広告主・制作会社など。 |
| Syncライセンス | 音楽を動画、広告、映画などの映像と組み合わせて使用するための許諾。 |
日本法上、市販音源には作曲・作詞の著作権とは別に、実演家やレコード製作者などの著作隣接権が関係する場合があります。 海外利用では保護期間や権利処理が地域によって異なる可能性があるため、利用地域を含めて確認してください。
Official References
These primary sources explain the separation between musical works and sound recordings and the related rights involved in recorded music.
U.S. Copyright Office
Musical works and sound recordings are separate copyright-protected works.
JASRAC
Explanation of music copyright and the separate permissions that may apply to commercial recordings.
Agency for Cultural Affairs, Japan
Overview of neighboring rights for performers, record producers and broadcasters.
Master License FAQ
What is a master license in music?
A master license, often called a master use license, is permission from the owner or authorized controller of a specific sound recording to use that recording within an agreed project and scope. It does not automatically clear the underlying composition or every form of distribution.
What is a master use license?
A master use license permits use of a particular recorded version of a song. For audiovisual projects, it is commonly considered alongside synchronization permission for the underlying composition.
Is a master license the same as a sync license?
No. A master license addresses the specific sound recording. Synchronization permission addresses combining the underlying music with visual media. A video using an existing commercial recording may require both rights layers.
What is a master licensee?
A master licensee is the person or organization receiving permission to use the master recording. The licensor is the party granting permission, usually the master owner or an authorized representative.
Does a master license cover composition rights?
Not automatically. Master rights cover the specific recording, while composition rights cover the underlying melody, lyrics and musical work. The agreement must state clearly if both are included.
Can a public-domain song still have a protected master recording?
Yes. The underlying composition may be in the public domain while a newer performance and sound recording remain protected. Public-domain composition status does not make every recording free to copy or use.
What should a master license agreement include?
It should identify the exact recording, licensor, licensee, project, permitted media, territory, duration, commercial purpose, editing rights, campaign scope, fee, credit, Content ID process and any restrictions.
Do social media videos and ads need a master license?
They may when a specific recording is used. Organic platform use, externally edited videos, business posts, sponsored content, boosted posts and paid ads can have different permission requirements.
マスターライセンスとは何ですか？
特定の録音音源（原盤）を、契約で定めた動画、広告、映画、SNS投稿などに使用するための許諾です。楽曲そのものの著作権やSync利用が自動的に含まれるとは限りません。
マスターライセンシーとは何ですか？
原盤を使用する許諾を受ける個人または企業です。許諾を与える原盤権者または正当な代理人をライセンサーと呼びます。
Related Master, Sync and Commercial Licensing Guides
How Music Rights Work
Understand master, composition, sync, commercial and platform rights as connected layers.
What Is Sync Licensing?
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How Sync Licensing Works
Follow the practical permission workflow for videos, ads, AI content and campaigns.
Music Licensing vs Sync Licensing
Compare general music permission with audiovisual synchronization rights.
Music Licensing for Commercial Use
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Can You Use Famous Songs on Social Media?
Understand recording, composition and commercial-use risks before publishing.
Why Instagram Mutes Videos
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Music License Documentation for Agencies
Keep the evidence required for client delivery, campaigns and platform review.
Nanashino-chan Licensing
Compare current commercial, sync, personal and custom music licensing options.
Master and sync licensing
License the Exact Recording for the Exact Project
Tell us which track you want to use, what you are creating, who will publish it, where it will run and whether it includes paid distribution. Nanashino-chan can help identify an appropriate licensing starting point for the project.
General educational information only, not legal advice. The written license and any project-specific agreement determine the permission granted. Copyright terms, neighboring rights, platform systems and legal requirements can vary by territory and use.