AI-generated images and videos are becoming harder to distinguish from real footage. A photo of a person who never existed, a video showing a fake public speech, or an image of a real event that never happened can look surprisingly convincing. With AI tools now widely available, creating realistic-looking content takes far less effort than it did just a few years ago.
The problem is that not everything you see online is genuine. Fake images and videos can spread through social media, messaging apps, and websites before anyone has a chance to verify them. Some are created for entertainment, while others are used to spread misinformation, impersonate people, or trick victims into sending money.
So, how can you tell whether an image or video was created using artificial intelligence? There is no single method that works every time, but a combination of visual checks, reverse-image searches, metadata inspection, and trusted verification tools can help you make a more informed decision.
1. Look for Unusual Details in the Image
One of the easiest ways to examine a suspicious image is to zoom in and look closely at small details.
AI image generators have improved significantly, but they can still produce inconsistencies in complicated scenes. Pay attention to hands, fingers, teeth, ears, jewelry, glasses, and objects in the background. You might notice fingers that appear fused, earrings that do not match, or objects that seem to merge into one another.
Text can also reveal problems. Signs, labels, product packaging, and documents may contain misspelled words, strange characters, or lettering that does not follow the perspective of the scene.
Lighting and reflections are worth checking, too. Shadows may fall in the wrong direction, reflections may not match the objects in front of a mirror, or a person’s face may appear unusually smooth compared with the rest of the photograph.
However, these clues are not proof that an image is fake. Real photographs can contain unusual details because of motion blur, poor lighting, compression, or editing. Modern AI tools can also produce convincing hands, text, and reflections.
2. Watch for Strange Movements in Videos
AI-generated videos can look realistic in a single frame but reveal inconsistencies when played.
Watch the entire clip rather than judging it from a screenshot. Pay attention to how the person’s mouth moves while speaking, whether facial expressions change naturally, and whether the eyes, head, and body move consistently.
Look for sudden changes in facial features, unnatural blinking, distorted teeth, or accessories that change shape between frames. Hair, glasses, earrings, and clothing may also appear to shift unexpectedly.
Another useful check is lip synchronization. If a person appears to be speaking but their mouth movements do not match the audio, the video may have been manipulated or generated using AI.
Listen carefully to the audio as well. Unnatural pauses, unusual pronunciation, inconsistent background noise, or a voice that sounds strangely flat can be warning signs.
Still, not every visual or audio mismatch means a video is AI-generated. Poor editing, low-quality recordings, and ordinary video compression can produce similar effects.
3. Check Where the Image or Video Came From
Before using a tool to analyze an image, find out where it was first published.
If a photograph claims to show a major event, search for the original report from a reputable news organization or look for other photographs and videos of the same incident. If the event is genuine, there may be independent coverage from different sources.
Be careful with screenshots of social media posts. A screenshot can be edited, taken out of context, or shared without a link to the source.
Check the account that posted the content, the publication date, and whether the account has a history of sharing reliable information. A newly created account making dramatic claims without supporting evidence deserves additional scrutiny.
You can also search for distinctive phrases from the accompanying caption. Sometimes, the same image has circulated online for years but is now being presented as a recent event.
4. Use Reverse Image Search
Reverse-image search helps you find other pages where the same image, or a visually similar version, has appeared.
This is particularly useful when a photograph is being shared without context or is claimed to show a recent event.
Google Lens is one option. Open Google or the Google app, select Lens, and upload the image or choose it from your gallery. You can also use Google Images to search with an image.
Bing Visual Search is another option for finding visually similar images and websites that contain matching content.
When examining the results, look for the earliest available appearances, the original photographer or publisher, and any older versions of the image. You may discover that a supposedly recent photograph was published years earlier or that the image has been altered from an existing photograph.
Reverse-image search cannot reliably tell you whether something was generated by AI. Its main purpose is to help establish the image’s history and context.
5. Check the Image’s Metadata
Images can contain metadata that records information about how they were created. Depending on the device and software, this may include the camera model, capture date, editing software, and other technical details.
Some images also contain provenance information indicating that AI tools were used during creation or editing.
On Windows, you can right-click an image file, select Properties, and open the Details tab to inspect the available information. On a phone, you may find some of these details in the image information panel in your gallery app.
Online metadata viewers can provide additional information, but think carefully before uploading private photographs to third-party services.
Keep in mind that metadata is not a reliable AI detector by itself. Social media platforms often strip metadata when images are uploaded, and editing software can change or remove it. Metadata can also be modified, so its presence does not automatically establish that an image is authentic.
6. Look for Content Credentials and AI Labels
Some image and video creation tools support Content Credentials, a technology developed through the Coalition for Content Provenance and Authenticity (C2PA).
Content Credentials can record information about an image’s origin and editing history. Depending on the implementation, they may identify the software used, the creator’s information, or whether AI tools were involved.
When this information is available, it can provide stronger evidence about how the content was produced than visual inspection alone.
You can learn more through the Content Credentials website, which provides information about the technology and compatible verification tools.
Some platforms and AI services also label content that they generate or detect as synthetically created. Look for these labels when examining suspicious material.
However, not every image contains Content Credentials, and their absence does not mean the content is fake. Credentials may be removed during editing or sharing, and the information they contain still needs to be interpreted in context.
7. Try AI Image and Video Detection Tools
Several services offer tools that analyze images or videos for signs of AI generation or manipulation.
These tools may examine visual patterns, inconsistencies, or other signals that are difficult for people to notice. Some services focus on images, while others specialize in detecting manipulated video or synthetic audio.
When choosing a tool, check which file types it supports, whether it provides an explanation for its result, and what happens to uploaded files.
Be cautious when interpreting the results. An AI detector may classify a genuine photograph as synthetic or fail to recognize an AI-generated image. Results can vary depending on the generator, image quality, editing, compression, and the detector’s training data.
A result saying that an image is probably AI-generated should therefore be treated as one piece of evidence, not a final verdict.
For sensitive material, such as confidential business documents or private photographs, avoid uploading files to unfamiliar services without reviewing their privacy policies.
8. Verify the Person Speaking in a Video
AI-generated videos can impersonate celebrities, company executives, public officials, and even family members. Criminals may use these videos in fake investment promotions, emergency requests for money, or fraudulent business communications.
If a video shows a public figure making a surprising announcement, check the person’s verified social media accounts and official website. Look for confirmation from reliable news organizations before sharing it.
For business-related requests, do not rely on a video call alone to confirm someone’s identity. If an executive asks you to transfer money or disclose confidential information, verify the request through a separate, trusted communication channel.
The same rule applies to family emergencies. If someone appears on a video call asking for urgent financial help, contact them using a phone number you already know rather than relying on the call itself.
A convincing face and voice are not sufficient proof of identity.
9. Be Careful With Viral Images and Breaking News
Images connected to disasters, conflicts, elections, celebrity controversies, and major public events can spread rapidly before their authenticity is checked.
When a dramatic photograph appears online, pause before sharing it. Look for the source, check whether reputable outlets have reported the same event, and search for additional footage from independent sources.
Pay attention to the caption, too. A genuine photograph can be used to spread misinformation when it is paired with a false date, location, or explanation.
For example, a real photograph from an earlier flood may be reposted as evidence of a new disaster. In that situation, the image itself is authentic, but the claim attached to it is misleading.
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The important question is not only whether the image was generated by AI, but also whether it accurately represents the event being described.
10. What to Do When You Cannot Verify an Image
Sometimes, an image or video will remain difficult to verify even after you have examined it carefully.
If you cannot establish its origin, avoid treating it as confirmed evidence. Do not repost it with a definitive claim, especially if it could damage someone’s reputation or cause unnecessary panic.
If the content involves a suspected scam, preserve the original message and relevant details. Report fraudulent accounts or impersonation attempts through the platform where they appeared.
For journalists, researchers, and organizations, documenting the source, publication date, available metadata, and verification steps can help others assess the evidence independently.
The goal is not to prove that every unusual image is fake. It is to distinguish what can be verified from what remains uncertain.
