Text to speech software for Mandarin has been widely available in translation apps, screen readers, and operating systems since the 2010s, but short clips of its robotic voice became a meme format on TikTok, YouTube, and Discord in the early 2020s. Creators paste in exaggerated or mistranslated lines, letting the flat synthetic voice deliver them as if they were serious announcements. It is frequently paired with the 999 Social Credit Siren in social credit jokes and fake government notice edits, and its popularity continues because the voice instantly signals a parody translation.