Heart of Ice circulates on soundboards as a generic frozen ambience clip rather than a quote or song from a specific film or show. Its long, seventeen second length makes it popular with editors who need more than a quick sting, especially for anime edits, fantasy roleplays and winter themed videos. The combination of crackle, wind and chime fits both literal ice powers and metaphorical uses, like a character becoming distant or unfeeling. It remains in use because it instantly signals cold without needing visuals or explanation.