Karl Casey

White Bat Audio

Synthwave, darksynth and retro horror by Karl Casey, free for YouTube videos, streams, films and games with a credit.

How they want credit

Music: '{title}' by Karl Casey @ White Bat Audio

Where it goes

YouTube: in the video description. Elsewhere: in your project, in writing.

YouTube & Content ID

Put the credit in the YouTube description before publishing, or the video gets a claim. If a claim still lands, the White Bat Audio claim form clears it. Never turn on Content ID matching.

Terms checked

September 27, 2026