Nightcore is a music genre typically characterized by:
* Higher pitch: The original song's audio is sped up, making the vocals sound higher pitched.
* Added effects: Other sound effects like reverb, echo, and distortion are often applied.
* Music videos: Nightcore songs are often accompanied by music videos featuring anime clips or other visually appealing imagery.
While anime is often used in Nightcore music videos, the genre itself is not derived from any specific anime.