Part of the modern soundscape is a sing-song synthetic voice telling us about everything from slime recipes and teenage drama to unionisation procedures and scissor-wielding 'fashion hacks' that surely are covert fetish videos. It is TikTok's text-to-speech voice, and it is everywhere. Now it's even in Half-Life, thanks to a mod which replaces the opening tram ride voiceover with a TikTok TTS version. It's a distressing artificat, and I hate that it kinda works. See/hear for yourself in the video below.