Detect Deepfakesby Resemble AI
Deepfake case study · Audio

Mark Brown voice deepfake — May 2025

A gaming YouTuber, Mark Brown, discovered that an AI-generated clone of his voice was being used without his consent to narrate Doom videos on the 'Game.

Incident date
May 21, 2025
Target
Mark Brown (Game Maker's Toolkit)
Updated May 6, 2026 · 1 min read

A gaming YouTuber, Mark Brown, discovered that an AI-generated clone of his voice was being used without his consent to narrate Doom videos on the 'Game Offline Lore' YouTube channel. Brown filed a privacy complaint with YouTube, as the channel was profiting from the videos using the AI-generated voice.

Sources