A video explaining copyright law was flagged for copyright infringement on YouTube due to its use of song clips, despite being covered by fair use. The Engelberg Center at NYU Law, which uploaded the video, disputed the claim but faced uncertainty about the potential consequences of losing the dispute. The center eventually reached out to YouTube through private channels and the claims were removed. The incident highlights the challenges of navigating YouTube's copyright system and the importance of fair use and human review in automated content screening.