Couple thoughts: a. Copyright isn't about audience, it's about author. Ask if the person whose work your using would care, not the people seeing it b. copying

Couple thoughts: a. Copyright isn't about audience, it's about author. Ask if the person whose work your using would care, not the people seeing it b. copying is copying every time, not just after the n-th time c. credit acknowledgement is good, but it doesn't pay the rent for people who work to create content d. a rough rule of thumb would be whether you're using art to support a profit motive. Anything that happens for your work would be considered in support of a profit motive. e. "ask" in point a is not used in the figurative sense