How to determine if something is fair use?

Asked by: Lynn Bradtke  |  Last update: February 6, 2026
Score: 4.3/5 (60 votes)

To know if it's fair use, you must analyze four factors: purpose (transformative, educational, non-profit favors it), nature of the original work (factual favors it), amount used (less is better, especially the "heart" of the work), and market effect (harm to potential sales weighs against it), understanding that only a court can definitively decide, though tools like the ALA's Fair Use Evaluator can help.

How do you determine if something is fair use?

Four Factors of Fair Use

  1. the purpose and character of the use, including whether such use is of a commercial nature or is for nonprofit educational purposes;
  2. the nature of the copyrighted work;
  3. the amount and substantiality of the portion used in relation to the copyrighted work as a whole; and.

What are the 4 principles of fair use?

The four factors of fair use in U.S. copyright law are: (1) the purpose and character of the use (e.g., transformative, educational vs. commercial), (2) the nature of the copyrighted work (factual vs. creative), (3) the amount and substantiality of the portion used, and (4) the effect of the use on the potential market for the original work, with courts weighing these factors case-by-case. 

Is 10 seconds fair use?

A: It depends. Educational or scholarly use weighs in favor of fair use. The brevity of the clip is another factor in favor of fair use, but if those 10 seconds are the heart of the video, it could weigh against Fair Use.

What is the 4 factor test for copyright?

Using the Four Factors

With a particular use in mind: Read about each factor (character of the use, nature of the work, amount used, effect upon the market)

BEST-Kept SECRETS to FAIR USE on YouTube | Media Lawyer Explains

34 related questions found

What are the three requirements for something to be copyrighted?

The three criteria needed for a work to be protected are originality, fixation, and creativity: Original - Originality means it is a new work and should come from the owner or creator not a copy or scan of a work.

What are the 5 reasons you can use copyrighted work that is fair use?

Section 107 of the Copyright Act provides the statutory framework for determining whether something is a fair use and identifies certain types of uses—such as criticism, comment, news reporting, teaching, scholarship, and research—as examples of activities that may qualify as fair use.

What is the 3 month rule for copyright?

The "copyright 3 month rule" refers to a key deadline for U.S. copyright registration: you must register your work within three months of its first publication (or before infringement begins) to be eligible to claim statutory damages and attorney's fees in a copyright infringement lawsuit, which can be crucial for remedies beyond just an injunction. Failing to meet this deadline means you generally can only sue for actual damages (harder to prove) if infringement occurs, but registration is still vital for other benefits and to sue at all, notes Donahue Fitzgerald LLP and Cotman IP. 

How do you put a disclaimer to avoid copyright?

There are four primary components of a copyright disclaimer:

  1. The copyright symbol.
  2. The year of publication.
  3. The name of the owner.
  4. A statement reserving the rights of the owner.

How many seconds to avoid copyright?

In the world of music and copyright, there's a commonly perpetuated myth that using a small snippet, such as 10 seconds, of a copyrighted song won't lead to infringement. Unfortunately, this notion isn't accurate. The truth is, there is no 'safe' duration of use that universally protects from copyright infringement.

What is not allowed under fair use?

Reproduction of copyrighted materials, trademarks, or other protected materials without express written permission from the material's owner. Usage of materials that enjoy protected status under current intellectual property laws in their own publications.

Can you use a song after 20 years?

Yes, you can use a song after 20 years, but it depends on whether its copyright has expired; most modern songs remain protected for life of the author plus 70 years, but older songs (pre-1978) might be entering the public domain, allowing free use, though you still need a license for specific recordings or new performances. After 20 years, you'll likely still need permission (a license) to use popular songs, but some older, obscure works might become free to use (public domain). 

How to find out if something is copyrighted?

To check copyright, search the U.S. Copyright Office Public Records Portal by title, author, or number for registered works, use general search engines like Google (especially reverse image search), check Creative Commons for licensed content, or consult experts for complex cases, as copyright status depends on registration and publication dates, with older works potentially being in the public domain. 

What are the four fair use exceptions to copyright?

Fair use of copyrighted works, as stated in US copyright law, “for purposes such as criticism, comment, news reporting, teaching (including multiple copies for classroom use), scholarship, or research, is not an infringement of copyright.”

How much do you have to change artwork to avoid copyright?

Accordingly, you cannot claim copyright to another's work, no matter how much you change it, unless you have the owner's consent.

Is copyright the same as fair use?

Copyright and fair use tend to be confused because of how similar they are to each other. While fair use allows you to use a work that has been protected by copyright, it does not allow you to claim said work as your own. Fair use only goes as far as being able to use it without making money off of it.

What is the best way to avoid copyright infringement?

Copyright: Avoid Copyright Infringement

Use only your original work in your project. Get written permission to reproduce another's work. Use content licensed with Creative Commons agreements. The Search identifies content that you can use.

Can I use 2 seconds of a copyrighted song?

No, there's no magical number of seconds (like two) that makes using a copyrighted song legal; even a tiny snippet can be infringement, as it depends on the context of "fair use" (transformation, purpose, amount) and copyright holders can claim or strike your content, though short clips are less likely to be detected automatically. The safest bet is always to get permission, use licensed music libraries, or ensure your use is highly transformative (like parody). 

What is an example of a fair use disclaimer?

Sample Fair Use Statement

For example: This document contains copyrighted material, the use of which has not been specifically authorized by the copyright owner. I have determined this to be "fair use" of the copyrighted material as referenced and provided for in section 107 of the US Copyright Law.

What are the 5 key elements of copyright?

This overview will introduce you to copyright through five key concepts: Work, Ownership, Infringement, Exceptions, and Balance.

How long is Mickey Mouse copyrighted?

The copyright for the earliest Mickey Mouse, specifically the version from the 1928 film Steamboat Willie, expired on January 1, 2024, entering the U.S. public domain, but Disney retains strong trademark rights and copyrights on all later versions of Mickey, so only the non-speaking, simple design from Steamboat Willie is free to use, leading to new creative works like horror films while Disney aggressively protects its modern iconic mouse. 

Which 3 are factors used to evaluate fair use copyright?

The nature of the copyrighted work; The amount and substantiality of the portion used in relation to the copyrighted work as a whole; and. The effect upon the potential market for or value of the copyrighted work.

Who decides what is fair use?

For the issue of fair use, the Seventh Amendment dictates that the jury should decide. The Seventh Amendment guarantees a right to a jury where an issue would have been heard by English common-law courts in 1791.

What are the four prongs of fair use?

Help students connect their ideas to the Four Factors of Fair Use: purpose, nature, amount, and effect. Explain that, as with any creative work that involves fair use, it depends on the situation.

How do I claim fair use?

Consider these four factors when making a fair use claim:

  1. For what purpose is your work going to be used? ...
  2. What is the nature of the work to be used? ...
  3. How much of the work is going to be used? ...
  4. What potential effect on the market for that work may your use have?