Examples of Copyright Infringement: Music, Images, Code, and Fair Use

Examples of copyright infringement show up in almost every industry: a company posts a photo pulled from Google Images, a producer samples two seconds of a drum break, a store plays Spotify over its speakers, a developer pastes open-source code into a proprietary product, a user uploads a movie to a torrent. Federal law protects any original work the moment it is fixed in a lasting form, so the creator does not need to register or add a copyright notice before infringement can occur. What follows are the most common ways people cross the line, plus the defenses and remedies that decide how these disputes actually end.

Images and Visual Media

Copyright owners hold the exclusive right to reproduce their work, so no one else can copy a photograph, illustration, or graphic without permission. The routine violation looks harmless: a business finds an image through a search engine, downloads it, and posts it on a company website or social feed. The picture being publicly viewable online does not strip the photographer of ownership, and using it without a license is infringement whether or not credit is given.

The same problem shows up when an organization uses an illustrator’s artwork for branding, slide decks, or marketing without a written agreement. If the owner registered the work with the U.S. Copyright Office, statutory damages run from $750 to $30,000 per work, and a court can push the award to $150,000 if the infringement was willful. In the other direction, if the infringer genuinely did not know the use was illegal, a court can drop the award as low as $200.¹ That “I didn’t know” argument rarely works when the image was watermarked or clearly came from a stock photography site.

Creative Commons Conditions

Creative Commons images are free to use, but each license comes with conditions, and violating those conditions is still infringement. Attribution-ShareAlike 4.0 lets anyone copy, redistribute, and modify a work commercially, but the user has to credit the creator and release any adaptation under the same license. Skipping the attribution, layering on extra restrictions, or using a “NonCommercial” image in an ad campaign all violate the license and revoke the permissions it granted.

Music and Audio

Music carries two separate copyrights: one in the underlying composition (melody and lyrics) and one in the sound recording (the specific performance captured in a studio). Violating either one is infringement, and many common uses require clearing rights from both owners.

Sampling and Sync

Sampling is one of the most litigated areas of music copyright. Even a few seconds of a recognizable melody or drum break can trigger a lawsuit if the producer did not clear the sample with both the record label (sound recording) and the publisher (composition).

Using a song as background audio in a video requires a synchronization license, which grants permission to pair music with visual content. This covers promotional videos, social ads, corporate presentations, and YouTube uploads. A public performance license from ASCAP or BMI does not include sync rights; the two are separate.²

Cover Versions

Recording a cover and distributing it, whether as a download, a stream, or a physical release, requires a mechanical license. Federal law provides a compulsory licensing system: once a song has been publicly released with the copyright owner’s authorization, anyone can record their own version by following the statutory procedures and paying the set royalty.³ Skipping the step exposes the performer to a claim from the songwriter or publisher.

Background Music at a Business

Playing music in a restaurant, retail store, gym, or any public space counts as a public performance under copyright law.² Businesses need a public performance license, usually through ASCAP, BMI, or SESAC. A personal Spotify or Apple Music subscription piped through the store speakers does not satisfy the requirement, because personal accounts do not include commercial performance rights. Performing rights organizations audit businesses, and statutory damages stack up quickly across a playlist of dozens of songs.

Written and Literary Works

Copyright protects the specific way an author expresses an idea, not the idea itself. Two novelists can both write about a lawyer who uncovers a political conspiracy; that concept is not owned by anyone. But if one copies several pages of the other’s prose, uses the same distinctive characters, or follows the same detailed plot structure, the line between shared idea and stolen expression has been crossed.

Common examples include lifting blog posts or articles to populate a new website, republishing chunks of a book in an ebook without permission, and creating unauthorized sequels or spin-offs that use protected characters and settings. That last category, derivative works, is a right reserved exclusively to the copyright owner.⁴ When infringement is proven, the owner can recover the profits the infringer earned and get a court order to destroy or impound the unauthorized copies.⁵

Software and Source Code

Software falls under the “literary works” category of copyright because source code is expressed in symbols and instructions the same way a written text is expressed in words.⁶ That gives developers the full set of exclusive rights: reproduction, distribution, and derivative works.

The most common infringement in business settings is under-licensing. A company buys 50 seats of enterprise software and installs it on 200 machines. Software publishers run forensic audits to catch this, and the typical resolution is paying the full cost of the missing licenses plus statutory penalties. A developer who copies substantial portions of proprietary source code into a competing product faces similar exposure, often with larger damages because the copying is clearly deliberate.

Open-Source Noncompliance

Open-source is not the same as public domain. Licenses like the GNU General Public License grant broad permissions to use, modify, and redistribute the code, but they attach conditions. The GPL requires anyone who distributes a modified version to release the source code under the same license. Federal courts have held that violating those conditions is not just a breach of contract but actual copyright infringement, because the license terms are treated as conditions on the copyright permission itself. Companies that pulled GPL code into proprietary products without releasing their modifications have faced lawsuits and financial settlements as a result.

File Sharing and Unauthorized Distribution

The exclusive distribution right covers the spread of copies to the public by sale, rental, lending, or any other transfer.² The widespread example is peer-to-peer file sharing: using torrent software to upload and download movies, TV shows, music albums, or video games. Each file shared with other users is a separate act of distribution, which is why damages pile up so fast in these cases. Unauthorized streaming platforms that host copyrighted broadcasts without a license commit the same type of violation, and individual users who upload copyrighted content to those platforms contribute to it.

Most infringement stays in civil court, but large-scale commercial piracy can trigger federal criminal prosecution. Reproducing or distributing at least 10 copies of copyrighted works worth more than $2,500 within a 180-day period carries up to five years in prison for a first offense, and up to ten years for a repeat offense.⁷ These prosecutions are rare compared to civil lawsuits, but they do happen, particularly against operators of large piracy rings or streaming services built entirely on stolen content.

When It Isn’t Infringement: Fair Use

Not every unauthorized use is infringement. Fair use is a statutory defense that allows limited use of copyrighted material for purposes like criticism, commentary, news reporting, teaching, scholarship, and research.⁸ Courts weigh four factors:

Purpose and character of the use. Commercial uses weigh against fair use; nonprofit, educational, or transformative uses weigh in favor. Transformative means the new work adds something new, whether a different purpose, meaning, or message, rather than simply substituting for the original.
Nature of the copyrighted work. Using a factual work like a news article is more likely to qualify than using a highly creative one like a novel or song.
Amount used. Copying a small excerpt is more defensible than copying the whole work, but even a short excerpt can weigh against fair use if it captures the “heart” of the original.
Market effect. If the use substitutes for the original and reduces its commercial value, this factor weighs heavily against fair use.

No single factor decides the case. The common misconception is that any non-commercial or educational use automatically qualifies. It does not. A teacher who photocopies an entire textbook for a class is not protected just because the setting is educational.

Parody Versus Satire

Parody has a stronger fair use claim than satire because a parody targets the original work itself and has to borrow from it to comment on it. A satirical work uses the copyrighted material as a vehicle to comment on something else, meaning it could have made its point without copying. The Supreme Court drew this distinction explicitly, noting that parody has a built-in justification for borrowing from its target that satire does not share. Satire can still qualify as fair use, but it faces a steeper climb.

What Copyright Owners Can Do

For infringement online, the Digital Millennium Copyright Act gives copyright owners a fast tool: the takedown notice. Instead of filing suit, the owner sends written notice to the platform’s designated agent identifying the copyrighted work and the location of the infringing material. The platform has to remove or disable access to it promptly to keep its safe harbor protection from liability.⁹ A valid notice must identify the work, describe where the infringing material appears, include the sender’s contact information, contain a good-faith statement that the use is unauthorized, and include a declaration under penalty of perjury that the sender is authorized to act for the owner. The person whose content was removed can file a counter-notification, at which point the platform typically restores the material unless the copyright owner files a lawsuit within a set window.

For anything beyond a takedown, the owner has to sue. And that path runs through the Copyright Office. No civil infringement lawsuit over a U.S. work can move forward until the office has either granted or refused the registration.¹⁰ Submitting the application is not enough; the office has to act on it. Online registration currently costs $45 for a single work by one author, or $65 for the standard application.¹¹

The timing of registration decides what remedies are on the table. If the work was registered before the infringement began, or within three months of first publication, the owner can elect statutory damages of $750 to $150,000 per work depending on willfulness, and can seek attorney’s fees from the losing side.¹¹² Without timely registration, the owner is limited to actual damages, meaning the money they lost or the profits the infringer gained, which is often difficult and expensive to prove.

The owner has three years from the date a claim accrues to file suit.¹³ For ongoing infringement, such as a website that keeps an infringing image posted for years, each day of continued infringement can restart the clock for that day’s violation. Waiting too long does more than risk the statute of limitations; it can weaken the owner’s position if a court reads the delay as tolerance of the infringement.

1
Office of the Law Revision Counsel. 17 USC 504 – Remedies for Infringement: Damages and Profits
2
Office of the Law Revision Counsel. 17 USC 106 – Exclusive Rights in Copyrighted Works
3
Office of the Law Revision Counsel. 17 USC 115 – Scope of Exclusive Rights in Nondramatic Musical Works: Compulsory License for Making and Distributing Phonorecords
4
U.S. Copyright Office. Copyright in Derivative Works and Compilations
5
Office of the Law Revision Counsel. 17 USC 503 – Remedies for Infringement: Impounding and Disposition of Infringing Articles
6
Office of the Law Revision Counsel. 17 USC 101 – Definitions
7
Office of the Law Revision Counsel. 18 USC 2319 – Criminal Infringement of a Copyright
8
Office of the Law Revision Counsel. 17 USC 107 – Limitations on Exclusive Rights: Fair Use
9
Office of the Law Revision Counsel. 17 USC 512 – Limitations on Liability Relating to Material Online
10
Office of the Law Revision Counsel. 17 USC 411 – Registration and Civil Infringement Actions
11
U.S. Copyright Office. Fees
12
Office of the Law Revision Counsel. 17 USC 505 – Remedies for Infringement: Costs and Attorney’s Fees
13
Office of the Law Revision Counsel. 17 USC 507 – Limitations on Actions