Vimeo's "Free HD" group is a long-running community collection (256 clips, ~29,700 members) of free HD stock video shared informally by videographers.
Its value is informal, community-curated footage rather than a structured licensed marketplace.
Good fit as a supplementary source to browse, though best paired with a primary library since activity has slowed markedly.
The group creator states clips are free to use in productions, but there is no formal license (no Creative Commons or written terms), and most uploads date from 8-10+ years ago.
Free HD stock video clips shared by videographers on Vimeo.
