Instead of the English keyword, search in French. This will lead you to legitimate French archives.
: This was a cinematic movement in France that started in the late 1950s and lasted until the late 1960s. It was characterized by a new freedom in the way films were shot and edited. Many of these films featured youthful themes and protagonists.
: The official platform of France Télévisions. While some content is geo-blocked to France, they offer a significant selection of free films and youth-oriented "Slash" series (geared toward teens and young adults). YouTube Channels for Young French Content