The only condition for free use is a credit line. Personal YouTube videos and streams are free even if monetized (promoting a company or paid client work needs a license).
A perfect sound effect to play behind sparkle effects for text or background elements appearing, or when something beautiful appears on screen (ver. 4, ascending pitch). Blends great with healing-magic sound effects too. Mixing it with other sound effects can boost the sparkly feel even further.
An extremely versatile sound effect for anime, games, and more. This is the kind of sound worth having on hand.