Cited by 5Digital Media Forensic DetectionMisinformation and Its ImpactsGenerative Adversarial Networks and Image Synthesis

Can Deepfakes be created on a whim?

Open access
Mehta, Pulak, Jagatap, Gauri, Gallagher, Kevin, Timmerman, Brian, Deb, Progga, Garg, Siddharth, Greenstadt, Rachel, Dolan-Gavitt, Brendan·2023·Companion Proceedings of the ACM Web Conference 2023

Abstract

Recent advancements in machine learning and computer vision have led to the proliferation of Deepfakes. As technology democratizes over time, there is an increasing fear that novice users can create Deepfakes, to discredit others and undermine public discourse. In this paper, we conduct user studies to understand whether participants with advanced computer skills and varying level of computer science expertise can create Deepfakes of a person saying a target statement using limited media files. We conduct two studies; in the first study (n = 39) participants try creating a target Deepfake in a constrained time frame using any tool they desire. In the second study (n = 29) participants use pre-specified deep learning based tools to create the same Deepfake. We find that for the first study, of the participants successfully created complete Deepfakes with audio and video, whereas for the second user study, of the participants were successful in stitching target speech to the target video. We further use Deepfake detection software tools as well as human examiner-based analysis, to classify the successfully generated Deepfake outputs as fake, suspicious, or real. The software detector classified of the Deepfakes as fake, whereas the human examiners classified of the videos as fake. We conclude that creating Deepfakes is a simple enough task for a novice user given adequate tools and time; however, the resulting Deepfakes are not sufficiently real-looking and are unable to completely fool detection software as well as human examiners.

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Crossref · 10.1145/3543873.3587581

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6 of 6 references verified0 citation errors · 0 not checkable

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  • One study asked participants to generate their own deepfakes.

    “One study asked participants to generate their own deepfakes [22].”

    From Human Performance in Deepfake Detection: A Systematic Review (2025) · cites this paper as [22]

  • Video imperfections in authentic videos can impair human judgment, leading detectors to miscategorize authentic videos as fake.

    “However, some studies also showed that video imperfections (rather than computer-generated artifacts) can impair human judgment, leading detectors to miscategorize authentic videos as fake [2, 20, 22, 27].”

    From Human Performance in Deepfake Detection: A Systematic Review (2025) · cites this paper as [22]

  • Higher-quality deepfakes are associated with fewer visual artifacts, making them more difficult to detect.

    “Higher-quality deepfakes are associated with fewer visual artifacts, making them more di ffi cult to detect [20, 35, 36, 42].”

    From Human Performance in Deepfake Detection: A Systematic Review (2025) · cites this paper as [22]

  • Mehta et al. found that one-third (34.76%) of audio-only deepfakes were perceived as somewhat convincing or vaguely like impersonation, but none of the combined audiovisual deepfakes were considered realistic enough to be believable.

    “Mehta et al. [22] found that one-third of audio-only deepfakes were perceived as somewhat convincing but none of the combined audiovisual deepfakes were considered realistic enough to be believable.”

    From Human Performance in Deepfake Detection: A Systematic Review (2025) · cites this paper as [22]

  • Imperfections in authentic videos (e.g., lighting inconsistencies or unusual framing) can lead viewers to miscategorize genuine content as manipulated.

    “Second, while lower-quality deepfakes are generally easier to detect [20, 35, 36, 42], imperfections in authentic videos (e.g., lighting inconsistencies or unusual framing) can lead viewers to miscategorize genuine content as manipulated [2, 22, 27, 35, 37].”

    From Human Performance in Deepfake Detection: A Systematic Review (2025) · cites this paper as [22]

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Authors
Mehta, P., Jagatap, G., Gallagher, K., Timmerman, B., Deb, P., Garg, S., Greenstadt, R., & Dolan-Gavitt, B.
Affiliations
  • New York University (US)
  • Laboratório para a Ciência da Computação e Informática (PT)
Venue
Companion Proceedings of the ACM Web Conference 2023
Publisher
ACM
Published
2023-04-30
Pages
1324-1334
OpenAlex
W4367318734
Cited by
5
References
6
Citations by year
2025: 3 · 2024: 1 · 2023: 1
FWCI
0.54
Type
conference paper
Language
en
Open access
Locations
  • International World Wide Web Conference (WWW) (publishedVersion)
  • arXiv (Cornell University) (submittedVersion)
  • arXiv (Cornell University)
Funders
National Science Foundation (2016061)
Topics
  • Physical Sciences › Computer Science › Computer Vision and Pattern Recognition › Digital Media Forensic Detection
  • Social Sciences › Sociology and Political Science › Misinformation and Its Impacts
  • Physical Sciences › Computer Science › Computer Vision and Pattern Recognition › Generative Adversarial Networks and Image Synthesis
Keywords
deepfakes, novice users, audio-visual alignment, deepfake detection, disinformation

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