SwiftGrasp

100 Sounds of Nature

A playable field guide: rain and oceans, dawn birds, wind moaning through a cave, sand dunes that sing. Hit ▶ Play all and it runs like a radio show — a voice announces each sound, the sound plays, then the next one begins. Or tap any card to start the tour from there. Each family of sounds comes with the small science of why it sounds that way.

🤫 One more thing — none of these are recordings. All 100 sounds were generated from text descriptions by a neural audio model (ElevenLabs). "Wind moaning through a deep stone cave" is literally the sentence that made sound #51. We think that's worth a minute of wonder on its own.