Kalimat.chat
Private Rooms (breakout rooms) let a host split a meeting into smaller rooms — for workshop exercises, student groups, or side conversations — and bring everyone back to the main room afterwards.
Assign participants to rooms, drop in to help, and end the session to gather everyone back. It is the classroom group-work pattern, in the browser.
Live captions and translation keep working inside Private Rooms, so mixed-language groups can actually work together rather than just sit together.
Private Rooms are part of the meeting itself — no separate links, no second tool, nothing for participants to install.