Santuario circulates online as a micro length music clip credited to Pablo Cano, shared on soundboards for instant playback and download. Its Spanish title means sanctuary, but in practice the sound is used far from any literal religious context, appearing as a quick dramatic accent in meme edits and short videos. The extreme brevity makes it easy to drop into timelines without rightsizing a longer track, which helps explain its use alongside other short meme sounds and reaction effects in creator edits.