YouTube's AI Overviews test could reshape how users find videos. Will it boost discovery or cut into views for creators and brands? YouTube is testing a new AI Overviews carousel. It will appear in search results for select queries. The feature uses AI to highlight the most relevant clips from videos tied to a user’s search. Why we care. Google AI Overviews have reduced visibility and traffic to websites. If this experiment is rolled out, could YouTube’s version of AI Overviews end up reducing v...