NPR

What You Need To Know About Fake Video, Audio And The 2020 Election

While "deepfakes" or other manipulated digital material could appear to show events that never happened, their existence also gives politicians the opportunity to cast doubt on reality.
"Deepfakes" are digitally altered images that make incidents appear real when they are not. Such altered files could have broad implications for politics.

Security experts have warned about the prospect of a new era of high quality faked video or audio, which some commentators worry could have deeply corrosive effects on U.S. democracy.

Here's what you need to know.

What are "deepfakes?"

That's the nickname given to computer-created artificial videos or other digital material in which images are combined to create new footage that depicts events that never actually happened. The term originates from the online message board Reddit.

One initial use of the fake videos was in amateur-created pornography, in which the to make it appear as though the stars themselves were performing.

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