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From Open-Source to Primetime: The Making of an AI News Anchor and its Role in the New Landscape of Disinformation

Published: 10 June 2024 Publication History

Abstract

In the summer of 2023, the Writers Guild of America embarked on what would become one of its longest strikes in history. Concurrently, the early stirrings of the presidential campaign saw several ads circulating with convincingly altered video and audio clips of political rivals. Though at first glance unrelated, these events share a common thread: the issue of deepfakes and their potential for spreading disinformation and erasing creative jobs. While deepfakes stirred a sizable debate in both cases, the scale and accessibility of their threat were unclear. What were the limiting factors for using this technology? Was it exclusive to Hollywood studios with large training sets, or was it accessible to an average programmer? We conducted a set of experiments to answer these questions. In particular, set out to create a photorealistic deepfake of a real news anchor using only open-source tools and models, limited data from the internet, and a consumer laptop. Over a few weeks—as a team comprising one first-year computer science student and his advisor—we accomplished this to the extent that our deepfake opened a primetime CNN show. Contextualizing our findings in the landscape of disinformation, this talk details the development of our deepfake pipeline from start to end. It offers a discussion highlighting this technology’s current ability to deceive and shake industries and suggests potential solutions moving forward.

Reference

[1]
Matyas Bohacek and Hany Farid. 2024. The making of an AI news anchor—and its implications. Proceedings of the National Academy of Sciences 121, 1 (2024), e2315678121.

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cover image ACM Conferences
MAD '24: Proceedings of the 3rd ACM International Workshop on Multimedia AI against Disinformation
June 2024
107 pages
ISBN:9798400705526
DOI:10.1145/3643491
Permission to make digital or hard copies of part or all of this work for personal or classroom use is granted without fee provided that copies are not made or distributed for profit or commercial advantage and that copies bear this notice and the full citation on the first page. Copyrights for third-party components of this work must be honored. For all other uses, contact the Owner/Author.

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Association for Computing Machinery

New York, NY, United States

Publication History

Published: 10 June 2024

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  1. Deepfakes
  2. Disinformation
  3. Generative AI
  4. News Anchor

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