'''''Deepfake''''' ([[Portmanteau|lakuran]] dari "[[Pemelajaran dalam|''deep learning'']]" dan "''fake''"<ref name="FoxNews2018">{{Cite news|url=http://www.foxnews.com/tech/2018/02/16/terrifying-high-tech-porn-creepy-deepfake-videos-are-on-rise.html|title=Terrifying high-tech porn: Creepy 'deepfake' videos are on the rise|last=Brandon|first=John|date=2018-02-16|work=Fox News|access-date=2018-02-20|language=en-US}}</ref>) adalah teknik untuk [[sintesis citra manusia]] menggunakan [[kecerdasan buatan]]. ''Deepfake'' digunakan untuk menggabungkan dan [[Superimposisi|menempatkan]] gambar dan video yang ada ke sumber gambar atau video menggunakan teknik [[pemelajaran mesin]] yang dikenal sebagai [[jaringan permusuhan generatif]].<ref name="Schwartz">{{Cite news|last=Schwartz|first=Oscar|title=You thought fake news was bad? Deep fakes are where truth goes to die|url=https://www.theguardian.com/technology/2018/nov/12/deep-fakes-fake-news-truth|access-date=14 November 2018|work=The Guardian|date=12 November 2018|language=en}}</ref>
Karena kemampuan ini, ''deepfake'' telah digunakan untuk membuat [[Rekaman sex selebriti|video porno selebriti]], [[Balas dendam porno|pornopornografi balas dendam]], [[berita palsu]], [[Berita bohong|hoax]], perundungan, dan [[Skandal akuntansi|penipuan finansial]].<ref name="HighSnobiety2018">{{Cite news|url=https://www.highsnobiety.com/p/what-are-deepfakes-ai-porn/|title=What Are Deepfakes & Why the Future of Porn is Terrifying|date=2018-02-20|work=Highsnobiety|access-date=2018-02-20|language=en-US}}</ref><ref>{{Cite web|url=https://theoutline.com/post/3179/deepfake-videos-are-freaking-experts-out|title=Experts fear face swapping tech could start an international showdown|website=The Outline|language=en|access-date=2018-02-28}}</ref><ref>{{Cite news|url=https://www.nytimes.com/2018/03/04/technology/fake-videos-deepfakes.html|title=Here Come the Fake Videos, Too|last=Roose|first=Kevin|date=2018-03-04|work=The New York Times|access-date=2018-03-24|language=en-US|issn=0362-4331}}</ref> Ini telah memicu respon baik dari industri maupun pemerintah untuk mendeteksi dan membatasi penggunaannya.<ref>{{Cite web|last=Ghoshal|first=Abhimanyu|date=2018-02-07|title=Twitter, Pornhub and other platforms ban AI-generated celebrity porn|url=https://thenextweb.com/news/twitter-pornhub-and-other-platforms-ban-ai-generated-celebrity-porn|website=TNW {{!}} Insider|language=en|access-date=2022-05-26}}</ref><ref>{{Cite web|last=|first=|date=2019-06-28|title=H.R.3230 - 116th Congress (2019-2020): DEEP FAKES Accountability Act|url=http://www.congress.gov/|website=www.congress.gov|language=en|access-date=2022-05-26}}</ref>