Deepfakes and Misinformation: What You Should Know

Everyone · Explainer · Updated October 1, 2026 · LearnLife Editorial

What Are Deepfakes in Simple Terms?

Deepfakes are videos, images, or audio clips that have been digitally altered or entirely created using artificial intelligence (AI) to make it appear that someone said or did something they never actually did. The term “deepfake” combines “deep learning,” the AI technique behind it, and “fake.” For example, a deepfake video might show a public figure giving a speech they never delivered, or a celebrity saying something controversial they never actually said. These creations can be highly convincing, making it difficult for viewers to tell real from fake. Deepfakes are a form of synthetic media that manipulates reality, often for entertainment, satire, or more concerning purposes like misinformation. Understanding what deepfakes are helps you stay aware of the media you consume daily and question suspicious content. For a broader explanation, see Deepfakes and Synthetic Media Explained.

How Do Deepfakes Work? A Simple Example

Deepfakes are made using AI algorithms called “deep learning,” which train on large datasets of images, videos, or audio recordings to learn how to imitate a person’s face, voice, or mannerisms. Imagine you want to create a deepfake video of a public figure. First, the AI gathers hundreds or thousands of videos and photos of that person to learn their face and expressions. Then, it uses this information to superimpose their face onto another person’s body in a video or generate new speech that sounds like their voice. For instance, if you have a video of someone giving a speech, the AI can replace the speaker’s face with the target’s face, making it look like the target said those words. The result can be eerily realistic and hard to spot without close inspection. This process requires sophisticated software but is becoming more accessible. To learn spotting skills, see How to Spot Deepfakes: Tips and Techniques.

Why Do Deepfakes Matter to You?

Deepfakes matter because they can spread misinformation—false or misleading information designed to deceive people. When deepfakes show someone saying or doing harmful things they never did, they can damage reputations, influence politics, harm relationships, or incite violence. For example, a deepfake video might falsely show a politician making offensive remarks, misleading voters or stirring unrest. Deepfakes also contribute to “disinformation,” which is misinformation spread deliberately, unlike accidental mistakes. Being aware of deepfakes helps you critically evaluate what you see online, avoid sharing false information, and protect your own reputation from fake content. Everyone benefits from media literacy skills to recognize and question suspicious videos or audio. For a detailed look at why deepfakes are important, see Why Deepfakes Are Important to Understand.

What Are the Common Terms Confused with Deepfakes?

People sometimes confuse deepfakes with related but different types of false media:

• Fake News: False articles or stories that spread misinformation, usually in text form.
• Photoshopped Images: Edited photos that may alter reality but do not involve AI-generated video or audio.
• Shallowfakes: Less sophisticated video alterations, like speeding up or slowing down footage, which are easier to spot.
• Misinformation vs. Disinformation: Misinformation is false information shared without harmful intent; disinformation is deliberate falsehood to mislead.

Understanding these differences helps clarify what deepfakes are and why their AI-based realism makes them uniquely impactful. To explore related media literacy topics, check Deepfakes and the Crisis of Knowing Truth.

How Can You Protect Yourself from Deepfake Misinformation?

Being cautious and skeptical about what you see online is key. Here are practical steps:

1. Verify the Source: Check if the video or audio is from a trusted website, news outlet, or official social media account.
2. Look for Official Statements: If a surprising video appears, see if the person or organization involved has confirmed or denied it.
3. Use Fact-Checking Websites: Many organizations analyze suspicious media to confirm its authenticity.
4. Examine the Media: Notice unnatural facial movements, odd lighting, mismatched audio, or strange expressions that don’t fit the context.
5. Stay Updated: Learn from trusted media literacy resources about how deepfakes work and how to spot them.

Following these steps reduces the risk of being misled or spreading false content. For more detailed spotting advice, visit Deepfakes vs Real Videos: How to Tell the Difference.

What Should You Do If You Encounter a Deepfake?

If you suspect a video or audio is a deepfake, consider these actions:

• Do Not Share It Immediately: Avoid spreading potential misinformation.
• Report It: Use reporting tools on social platforms or report to organizations dedicated to combating disinformation.
• Alert Trusted People: Inform friends or family about the suspicious content to prevent further spread.
• Seek Trusted Verification: Look for fact-checkers or official clarifications before drawing conclusions.

If the deepfake harms someone's reputation or could incite harm, contacting legal aid or relevant authorities may be necessary. For guidance on legal questions, see Are Deepfakes Illegal?.

How Are Deepfakes Changing Media and Information?

Deepfakes challenge traditional ways of trusting media. They blur the line between truth and fiction, making it harder to believe videos or audio recordings without verification. This forces news organizations, social media platforms, and audiences to develop new tools and skills to detect and label synthetic media. For example, some platforms now add warnings or block suspicious videos. This shift also highlights the importance of media literacy education for all ages to understand digital safety and the impact of misinformation. Deepfakes are part of a larger conversation about how technology influences truth and trust in the digital age. For more on media literacy and deepfakes, see Deepfakes: Common Questions and Answers.

Frequently asked questions

Are deepfakes always used to spread false information?

No, deepfakes are sometimes used in entertainment, satire, or art without harmful intent. However, their ability to mimic real people convincingly makes them risky when used to spread false or misleading information.

How can I tell if a video is a deepfake?

Look for unnatural facial movements, inconsistent lighting, strange audio syncing, or odd expressions. Checking the source and using fact-checking websites also help identify deepfakes.

Can deepfakes be illegal?

Creating or using deepfakes can be illegal, especially if they harm someone's reputation, involve fraud, or violate consent. Laws vary by state, so contacting legal aid or a lawyer is advisable for specific cases.

What is the difference between misinformation and disinformation?

Misinformation is false information shared without intent to harm, while disinformation is deliberately false content created to mislead or deceive.

How can educators help students understand deepfakes?

Educators can teach media literacy skills, including how deepfakes work, how to critically evaluate media sources, and how to verify information before sharing.

Are there tools to detect deepfakes automatically?

Some tools and apps use AI to detect deepfakes by analyzing video or audio features, but they are not foolproof. Critical thinking and verification remain essential.