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About this track
乌木的摇篮曲 — Free royalty-free tense music for YouTube, streaming, podcasts. Duration 3:30. No attribution required.
AI Generation Prompt
A tense and primal psychological horror soundtrack, beginning with a full, unsettling ensemble from the very first second, no intro. The core texture is a distorted music box melody, playing a slow, dissonant lullaby, interwoven with shimmering yet cold celesta notes that fall like frozen tears. Underneath, a muffled, rhythmic heartbeat pulse, like a trapped creature's fear. The arrangement builds in a slow, agonizing crescendo, layering in creaking, metallic whispers and sub-bass drones that feel like primal dread. From 0:00, the sound is full and claustrophobic, evolving over ~5 minutes, with the music box gradually becoming more glitchy and fragmented, the heartbeat racing, and the celesta turning into sharp, random stabs, all culminating in a suffocating wall of tension.
Track Details
| Genre | — |
| Mood | tense |
| Scene | — |
| Primary Instrument | music box |
| Voice Type | — |
| Duration | 3:30 |
| File Size | 6MB |
| Language | 🇨🇳 中文 |
| Created | 2026-06-13 |
