Fuq

Fuq’s tag-based navigation is the feature that makes it useful when the main category tabs on bigger tubes aren’t specific enough. You can filter down to combinations that would require a precise search string elsewhere, which saves time for people who know exactly what they want.

The library volume is below the top-tier tubes, and the design is functional rather than polished. No registration is required. Ad load is moderate. Mobile playback works, though the tag browsing is easier on a wider screen.