Teach live classes without streaming every student camera.

Students join with your permanent room code — no accounts. Admit from a waiting room. Only a rotating sample of student videos reaches you; everyone else stays local-only while still feeling present.

• Waiting room with admit controls
• Selective student video (bandwidth-aware)
• Screen share with live annotations
• Screen share and mute controls
• In-class chat (broadcast + DM)
• Permanent teacher room codes