Claim: Nancy Mace deepfake video spreading online after face was swapped onto comedian footage

First requested: August 26, 2026 at 12:13 PM
95%

IsItCap Score

Truth Potential Meter

Highly Credible

AI consensusMedium

Grader consensus is moderate.
Range 90%–98% (spread Δ8).
The graders lean in the same direction but differ on strength. Skim the summary and sources.
Read analysis summary

OpenAI Grade

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90%

Perplexity Grade

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96%

Google Gemini Grade

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98%
Shareable summary
Verdict: Questionable
  • The evidence pack has no direct forensic lab report.
  • No official platform takedown or provenance record is included.
/r/nancy-mace-deepfake-video-spreading-online

Analysis Summary

The claim that a deepfake video of Nancy Mace is spreading online is true. Multiple reputable sources confirm that the video is doctored, featuring Mace's face swapped onto footage of comedian Sydney Smith. This manipulation has been verified through reverse-image searches and expert analysis. No credible sources dispute this finding, as the evidence overwhelmingly supports the claim of the video's inauthenticity. The consensus among fact-checkers is clear, reinforcing the validity of the claim. All three graders point in the same direction, with minor differences. Gemini comes in highest (98%), while OpenAI is lowest (90%). There are no significant opposing claims regarding the authenticity of the video. All evidence supports that the video is a deepfake, with no credible sources challenging this assertion. The lack of conflicting evidence strengthens the conclusion that the video is indeed manipulated. However, the rapid spread of misinformation online could lead to future claims disputing this fact, but as of now, the evidence remains solidly in favor of the claim's truth.

Source quality

Truth (from sources)9.00 / 10
Source reliability9.00 / 10
Source independence8.00 / 10

Claim checks

Fits established facts9.00 / 10
Logical consistency9.00 / 10
Expert consensus9.00 / 10

Source Analysis

Common arguments
Supporting the claim
  • AFP says the circulating clip is fake and altered from a comedian’s original video.
  • Reverse-image checks linked the source footage to Sydney Smith.
  • The version showing Mace reportedly contains visible manipulation signs.
Against the claim
  • The evidence pack has no direct forensic lab report.
  • No official platform takedown or provenance record is included.
  • All support comes from republished fact checks, not raw source media.

Mainstream Sources

Publication

Yahoo News

Title

Fact Check: FAKE Video Shows Nancy Mace Dancing And Grimacing In Sexy Black Dress

Summary

This fact check says the viral clip is doctored from comedian Sydney Smith’s original video, with Mace’s face and tattoos swapped in.

Source details

Publication

Yahoo News UK / AFP

Title

Video of Nancy Mace dancing, making faces is doctored

Summary

AFP reports the circulating video is fake and was altered from a comedian’s clip, with reverse-image searches linking it to Sydney Smith.

Source details

Publication

AFP

Title

Video of Nancy Mace dancing, making faces is doctored

Summary

AFP identified the original footage as a comedian’s video and found signs of manipulation in the version showing Mace.

Source details

Alternative Sources

No alternative sources were found for this analysis.

Analysis Breakdown

True/False Spectrum (9.0)Source Credibility (9.0)Bias Assessment (8.0)Contextual Integrity (9.0)Content Coherence (9.0)Expert Consensus (9.0)88%

How to read the breakdown

Weakest areas
Independence8.0/10Truth9.0/10
  • Truth: how well sources support the core claim.
  • Source reliability: whether the sources have a strong track record.
  • Independence: whether coverage looks one-sided or recycled.
  • Context: missing details (timeframe, definitions, scope) that change meaning.
  • Tip: if graders disagree, rely more on the summary + sources than the single number.

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Methodology