![]() ![]() When a video is created, the content is registered to a ledger that can’t be changed. While not foolproof, this blockchain-based verification can help establish a video’s authenticity. Blockchain technology can also create a digital fingerprint for videos. If the hashtags change, then you should suspect video manipulation. The algorithm is used to insert hashtags at certain places throughout a video. Hashtag discrepancies. There’s a cryptographic algorithm that helps video creators show that their videos are authentic.Zooming in on lips, for example, will help you see if they’re really talking or if it’s bad lip-syncing. Images that look unnatural when slowed down. If you watch a video on a screen that’s larger than your smartphone or have video-editing software that can slow down a video’s playback, you can zoom in and examine images more closely.The result can be poor lip-syncing, robotic- sounding voices, strange word pronunciation, digital background noise, or even the absence of audio. Inconsistent noise or audio. Deepfake creators usually spend more time on the video images rather than the audio.Blurring or misalignment. If the edges of images are blurry or visuals are misalign - for example, where someone’s face and neck meet their body - you’ll know that something is amiss.Teeth that don’t look real. Algorithms may not be able to generate individual teeth, so an absence of outlines of individual teeth could be a clue.Why? Fake images won’t be able to generate these individual characteristics. Hair that doesn’t look real. You won’t see frizzy or flyaway hair.Unnatural coloring. Abnormal skin tone, discoloration, weird lighting, and misplaced shadows are all signs that what you’re seeing is likely fake.If someone looks distorted or off when they turn to the side or move their head, or their movements are jerky and disjointed from one frame to the next, you should suspect the video is fake. Unnatural body movement or body shape.This may be one of the easier inconsistencies to spot, because deepfake technology usually focuses on facial features rather than the whole body. Awkward-looking body or posture. Another sign is if a person’s body shape doesn’t look natural, or there is awkward or inconsistent positioning of head and body.A lack of emotion. You also can spot what is known as “facial morphing” or image stitches if someone’s face doesn’t seem to exhibit the emotion that should go along with what they’re supposedly saying.Awkward facial-feature positioning. If someone’s face is pointing one way and their nose is pointing another way, you should be skeptical about the video’s authenticity. ![]()
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