What Is a Glottal Fry? A Plain-English Guide to Vocal Fry
If you've ever wondered what is a glottal fry, you've probably already heard it without knowing what to call it. It's that low, rattly, popcorn-like vibration that shows up at the end of sentences — the sound a coworker, podcast host, or newscaster makes when their voice drops into its lowest register and starts to crackle. A glottal fry, more commonly called vocal fry in everyday conversation, is a normal vocal register, not a speech disorder, and nearly every speaker produces it at least occasionally. This guide explains exactly what it is, why it happens, how it affects the way people read your voice in interviews and presentations, and when it's actually worth doing anything about.