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GLaDOS, short for Genetic Lifeform and Disk Operating System, is the central AI antagonist of Valve's Portal, released in 2007, and its 2011 sequel Portal 2, voiced by Ellen McLain. Her polite, threatening test chamber announcements became some of the most quoted lines in gaming, spreading through forums, YouTube edits and meme soundboards long after the games launched. The clip remains popular because the voice alone signals sarcasm, control and dark comedy, making it instantly useful for gaming and AI themed jokes online today.
Về âm thanh này
GLaDOS voice sound effect from Portal featuring the sarcastic AI delivering a dry, robotic line, used in gaming edits, memes and reaction videos.
This clip captures GLaDOS, the cold artificial intelligence from Portal, speaking in her calm, synthetic voice with a hint of menace underneath. The delivery is slow, polite and unmistakably robotic, which makes even a simple line feel like a test, a warning or a joke at the player's expense. There is no music or action behind it, just that flat, processed tone hanging in the air. Listeners instantly recognise the character, and the contrast between her pleasant wording and sinister intent creates a dark, dry humour that lands without any visual context.
