Rising Tense Heartbeat Drone — free sound effect
6.0s · WAV & MP3 · ambience · 4 downloads · quality 9.8/10 · royalty-free, no attribution required
pulsing, accelerating, low, tense, rhythmic, building
About this sound
An AI-generated sound effect: “heartbeat speeding up with tense drone”. Quality-checked before listing, free for commercial and personal projects — videos, games, podcasts, apps and client work. No royalties and no attribution needed.
Direct file: WAV · 44.1 kHz — both WAV and MP3 are on the download button.
Editor's note (9.8/10): This clip perfectly matches the brief, featuring a steadily speeding heartbeat layered under a rising tense drone with no unwanted noise or artifacts.
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