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AI Music Licensing

AI-generated music sits under the same two-copyright structure as human-made music — composition and sound recording — but licensing it properly is complicated by unsettled ownership status, generator terms that don't map neatly onto sync, mechanical or performance licensing categories, and PRO registration systems that weren't built with AI in mind.

· 11 min read

The two copyrights behind every piece of music

Any recorded song traditionally involves two separate copyrights: the composition (the underlying melody, lyrics, and chord structure) and the sound recording, also called the master (the specific recorded performance of that composition). A cover version, for instance, has a new sound recording copyright but reuses an existing composition copyright.

With AI-generated music, this split still nominally exists — a generator typically produces both a 'composition' and its 'recording' in one step — but who, if anyone, holds copyright in either half is genuinely unsettled in many jurisdictions, particularly where there's no identifiable human author making the key creative choices.

Related reading: our full explainer on AI music copyright.

Sync, mechanical, and performance licences — do they apply to AI music?

These three licence types are the backbone of the traditional music industry, and each depends on there being an underlying copyright to license.

Sync licences

A sync licence permits music to be paired with visual media — film, TV, adverts, games. Sync deals for AI-generated tracks are increasingly common, especially in production-music libraries, but the buyer will typically want assurance that the seller actually holds clear, transferable rights. If the underlying copyright status is uncertain, some buyers price that risk in, ask for stronger indemnities, or avoid AI-tagged tracks altogether.

Mechanical and performance royalties

Mechanical royalties are generated when a composition is reproduced (for example, streamed or pressed to vinyl); performance royalties are generated when a composition is performed publicly, including radio play and many streaming plays. Both routes rely on collection infrastructure — mechanical rights organisations and performing rights organisations (PROs) — correctly registering a composition and identifying its writer. AI-generated works complicate this because many PROs require a human songwriter to be named, and some have introduced or discussed specific policies about AI-assisted or AI-generated submissions.

Registering AI-assisted works with a PRO

If you used an AI tool as part of your process — for instance generating a backing track and then writing original lyrics and topline melody yourself — you may be able to register the human-authored elements you can clearly demonstrate you created. Fully AI-generated compositions, with no meaningful human creative input, are a much greyer area, and PRO policies on this differ and are still evolving.

Practically, this means documenting your process matters: keep records of what the AI generated versus what you personally wrote, edited, or arranged, in case a PRO or collaborator later asks for evidence of authorship.

What licence does a generator actually grant you?

This is a different question from copyright ownership. Even where copyright ownership of AI output is unclear or unavailable, a generator's terms of service typically grant you a contractual licence to use the output in certain ways — this is a licence from the platform to you, separate from and not dependent on there being an underlying copyright at all.

The scope of that licence — commercial or not, exclusive or not, perpetual or tied to your subscription — is set entirely by the terms you agreed to. This is why reading a generator's terms matters just as much as, if not more than, understanding abstract copyright law.

Related reading: our guide to commercial-use terms.

Can you licence AI-generated music to other people or platforms?

If your generator's terms grant you sufficiently broad rights, you can typically sublicense or sell the track onward — this is how many people place AI tracks in sync libraries or sell them as production music. But you can't grant someone else more than you actually hold. If your own licence is non-exclusive and non-transferable, promising a buyer full exclusive ownership would be misleading and could expose you to a breach-of-contract claim from the buyer even where copyright law itself stays out of it.

Production music libraries and marketplaces

Some libraries now explicitly accept AI-generated tracks and have their own contractual frameworks for handling ownership and warranties; others exclude AI-generated content entirely or require disclosure. Check each marketplace's own policy rather than assuming your generator's licence alone is sufficient.

Licensing across jurisdictions

Copyright and licensing rules differ by country, and AI-specific provisions are being introduced or discussed at different speeds around the world. A licensing arrangement that seems fine under one country's approach to AI authorship may be treated differently elsewhere. If you're licensing internationally — through a global sync library or streaming distributor, for example — be aware that the underlying legal uncertainty travels with the track.

Practical guidance for licensing AI music today

Given the unsettled state of the law, the most reliable approach is contractual clarity rather than relying on copyright certainty that doesn't yet exist in many places.

  • Only license rights to others that your generator's terms actually grant you.
  • Disclose that a track is AI-generated or AI-assisted where a buyer or platform asks, or where their policy requires it.
  • Keep documentation of your creative process, especially for hybrid human/AI works.
  • Check PRO and mechanical-rights-organisation policy on AI works before assuming a registration will succeed.
  • Treat sync and library deals involving AI tracks with slightly more contractual care around warranties and indemnities.

Related reading: whether AI music can be copyrighted at all.

A final pre-deal checklist for licensing AI-generated tracks

Before finalising any licensing deal involving AI-generated or AI-assisted music, run through this list alongside the earlier due-diligence points.

  • Confirm the exact scope of rights your generator's terms grant you for sublicensing, including any territory or media restrictions.
  • Prepare a short written summary of the track's generation process for buyers who ask, rather than answering informally each time.
  • Check whether the buyer's own standard contract includes representations or warranties about originality that your actual rights can't fully support, and flag this before signing rather than after.
  • Confirm which PRO, if any, the composition is registered with, and whether that registration is likely to hold up given the amount of AI involvement.
  • Revisit pricing if a buyer is asking for warranties or indemnities significantly beyond what your own generator licence supports, since extra risk on your side may justify adjusting the deal terms.

Negotiating with buyers who are wary of AI-generated tracks

Some buyers — particularly larger sync agencies, broadcasters, and advertisers — have become more cautious about AI-generated music specifically because of the licensing uncertainty described above. If you're on the selling side, it helps to anticipate their concerns rather than wait for a rejected pitch.

Being upfront about which parts of a track were AI-generated versus human-created, offering to provide your generator's terms of service alongside the deal, and being realistic about what warranties you can and can't honestly give, all tend to go further than simply asserting the track is 'fully cleared' without backing that up. Some buyers will still decline AI-tagged submissions as a matter of policy regardless of how well-documented your rights are, and that's a reasonable business decision on their part given the current uncertainty — it isn't necessarily a judgement on the quality of your specific track or your honesty.

For recurring buyers who do accept AI-generated content, it's worth agreeing a standard set of documentation you'll provide with every submission — generator name, plan tier, date of generation, and a brief note on human involvement — so that each new deal doesn't require renegotiating the same groundwork from scratch.

Why licensing rules for AI music keep shifting

Courts, legislators, PROs, streaming platforms and generator companies are all moving on this topic more or less simultaneously and not always in coordination. A licensing practice that's considered standard today could be superseded by a court decision, a new PRO policy, or an updated platform terms-of-service document within months. This isn't a sign that anyone is doing it wrong — it reflects a genuinely fast-moving area of law and industry practice.

Related reading: where AI music policy might be heading.

A step-by-step approach to licensing an AI-generated track

If you're trying to work out how to licence a specific AI-generated track responsibly, it helps to work through the questions in a fixed order rather than jumping straight to a contract.

Step one: confirm what your generator's terms actually grant

Before drafting anything, reread the terms of service for the plan you used, focusing on the licence grant, commercial use, and sublicensing clauses. This tells you the ceiling of what you can offer anyone else — you cannot licence rights you were never granted in the first place.

Step two: document the human creative input involved

Note down exactly what you personally did — writing lyrics, arranging, mixing, selecting among generated options, adding live instrumentation — because this record may matter both for PRO registration and for any future copyright question about the finished work.

Step three: match the licence to what the buyer actually needs

A buyer commissioning a corporate explainer video generally needs far less than a buyer wanting a track for a national ad campaign. Match the scope of the licence you offer — territory, duration, exclusivity, media types — to what the deal genuinely requires, and don't over-promise scope you can't actually deliver from your own underlying rights.

Step four: disclose AI involvement where relevant

If the buyer, platform, or PRO has a disclosure requirement, or if non-disclosure would be misleading given how the deal is being pitched, disclose the AI involvement clearly in writing as part of the licensing paperwork rather than leaving it to be discovered later.

Common licensing mistakes to avoid

A few recurring errors account for most disputes in this area.

  • Licensing a track as fully original and human-composed when it was substantially AI-generated, which can amount to misrepresentation regardless of the underlying copyright uncertainty.
  • Assuming a PRO registration was successful without confirming it, especially for tracks with significant AI-generated content.
  • Treating a non-exclusive generator licence as though it supports an exclusive resale to a buyer.
  • Failing to check a sync library's or marketplace's specific AI-disclosure policy before submitting.
  • Not updating licensing paperwork when a generator changes its terms mid-relationship with a long-running client.

How licensing risk differs by role

The practical exposure from unclear licensing isn't the same for everyone touching an AI-generated track.

Independent composers versus labels and publishers

An independent composer licensing a single track directly to a small buyer faces relatively contained risk if something goes wrong — a contract dispute over one deal. A label or publisher building a catalogue strategy around AI-generated or AI-assisted tracks faces compounding risk, since a systemic issue with rights (for example, a PRO later rejecting a whole class of registrations) could affect many tracks and revenue streams at once.

Sync buyers and advertisers

Buyers licensing AI-generated tracks for high-visibility campaigns carry reputational as well as legal exposure — using music that turns out to closely resemble an existing copyrighted work, even unintentionally, can be costly and embarrassing regardless of how the underlying licence was structured. This is part of why some buyers ask pointed questions about a track's generation process before signing.

The short version

Licensing AI-generated music means navigating the traditional composition/recording split, sync, mechanical and performance royalty systems, and PRO registration rules, all layered on top of a still-unsettled question of who — if anyone — holds copyright in AI output. In practice, focus on what your generator's terms actually grant you, document your process, disclose AI involvement where required, and expect the rules to keep changing. This is general information, not legal advice, and you should check current terms and local law for your situation.

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Frequently asked questions

  • Structurally, an AI-generated song produces both elements, but whether copyright actually attaches to either — and to whom — is unsettled in many jurisdictions and depends heavily on the level of human creative input involved.

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