Nails On Chalkboard Sound Effect

📝 Description

Nails on a chalkboard is the scientifically certified worst sound in the world — a screeching scrape that triggers a full-body cringe wired somewhere deep in human evolution. Researchers have actually studied why it hurts; the internet just weaponized it. Use it sparingly and deliberately: as the score of an unbearable opinion, a cringe compilation's peak moment, or the audio equivalent of reading a reply-all disaster. As a prank it is a war crime with no cleanup. This sound does not entertain — it afflicts, and sometimes that is exactly the assignment.

📊 Sound Details

Duration

0:02

Format

MP3

File Size

35 KB

Added

July 11, 2026

⚖️ License & Source

This sound is released under the CC0 license (public domain) — free to use in personal and commercial projects, no attribution required.

Original recording by Hope-Sounds via Freesound. View original source →