Znapin - Create fun memories with image & video based challenges
Ring4 Meeting - Dead simple video conferencing - free, in browser
Challenged - Create and participate in video challenges of any kind.
Stork.ai - AI-Based Collaboration for Hybrid Teams. Rich media messaging, advanced video and voice conferencing, auto-transcribing and screen sharing. Serendipitous meetings at the water-cooler with your human and AI teammates.
Deepfakes web - Deepfakes as a service
openmeet - Account free video conferencing with a rooms component that lets you use VC within a physical meeting room. The server can also be hosted in your own cloud for extra privacy/security.