Fake Videos and Photo: Today Artificial Intelligence has made our lives easier but with it the dangers have also increased. With the help of Deepfake technology, fake videos and photos can be created by making any person’s voice, face or gestures look very real. Many videos going viral on social media are now blurring the boundary between truth and lie. In such a situation, it is important that we remain alert and learn to identify fake content in some easy ways.
What is Deepfake and why is it dangerous?
Deepfake is an AI technology in which a machine learning model creates fake video or audio by copying the face or voice of a real person. It can be used for everything from entertainment to political propaganda and cyber fraud. Many times people trust such videos without checking them, which leads to spread of misconceptions and rumours.
Pay attention to face and expressions
Facial movements often look a bit unusual in fake videos. There may be more or less blinking of the eyes, the movements of the lips do not match the voice or there may be slight blurring on the sides of the face. If you watch the video carefully, you can also notice irregularities in skin tone and lighting.
Check voice and lip-sync
In many Deepfake videos there is a slight difference in the voice and lip movements. Sometimes the voice can sound very flat or robotic. If the coordination between the background sound and the main voice seems strange then one should be suspicious.
verify source
After watching any sensational video, check its source instead of immediately sharing it. Does it come from a trusted news platform or official account? With the help of Google search or reverse image search, it can be found out whether the picture has been used anywhere else before.
Use AI detection tools
There are many online tools available today that help in identifying fake images and videos. These tools check metadata, pixel patterns, and signs of editing. Although these are also not completely accurate, they can prove helpful in clearing doubts at the initial level.
Vigilance is the best protection
The biggest weapon in the era of deepfake is awareness. It can be risky to blindly accept any content as true. With a little caution, proper investigation and understanding of technology, you can protect yourself and others from wrong information.
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