Hollow Knight is a 2017 Metroidvania developed by Team Cherry, set in the ruined kingdom of Hallownest. Scattered through the world are 46 Grubs trapped in glass jars, which the Knight can free during exploration. Rescuing them earns rewards from the Grubfather and remains one of the game's most beloved side activities because of their joyful noises. Clips of the sound spread through YouTube, TikTok and gaming soundboards, where the chirp became shorthand for wholesome happiness and a successful little rescue.
About this sound
The cute happy squeak made by a Grub when you rescue it in Hollow Knight, a short chirping sound effect used in gaming memes and adorable edits.
This is the short, high-pitched vocalisation a Grub makes in Hollow Knight when it is freed from its jar. The sound is a cheerful series of chirps and squeaks, bright and bubbly rather than a single note, with a soft, childlike quality that instantly reads as happy and grateful. At just over a second long it lands like a tiny celebration, which is why it feels so rewarding in game and so endearing out of context. Played on its own it brings a moment of pure, innocent joy to any clip.