Deepfake
A Deepfake is synthetic media (images, video, or audio) in which a person's face, voice, or body is digitally altered or replaced using deep generative models, typically autoencoders or Generative Adversarial Networks (GANs), to depict them saying or doing things they did not.
Frequently Asked Questions
What technologies are used to create deepfakes?▼
Most deepfakes utilize Generative Adversarial Networks (GANs) or Variational Autoencoders (VAEs) that map visual features of a target face and project them onto a source video frame.
How do security systems detect deepfakes?▼
By using forensic AI models trained to look for imperceptible pixel anomalies, inconsistent lighting, abnormal blinking patterns, or spectral audio noise introduced during generation.
Quick Facts
- CategoryModel Limitations
- Key ApplicationDigital media effects, entertainment dubbing, phishing audits, and authentication defense.
Coverage Trend12 Weeks
Related AI Terms
Deepfake Media Coverage & Intelligence
xAI Asks Court to Strip Alleged Grok Deepfake Nudes Victims of Anonymity
Four people suing Elon Musk's AI firm under pseudonyms due to the risks of being identified may face a difficult choice: Reveal your real names, or drop the law
Google rolls out fake call detection to protect against AI deepfake impersonation scams
As people increasingly refuse to answer calls from unknown numbers, scammers are shifting their tactics by spoofing trusted phone numbers and using AI deepfake