there are three clients
Plebs 
nostube 
it only takes divine shorts
Watch Videos on Nostr with Plebs
Plebs is a censorship-resistant, decentralized video platform powered by the Nostr social protocol
nostu.be
A modern Nostr video client
Zappix - Social Image Sharing on Nostr
Share and discover amazing images on the decentralized Nostr network. Built with React, TailwindCSS, and Nostrify.
