---
title: 'Cosmos Video: Meeting and Conversation Chat with Full Discussion Context'
description: 'Cosmos Video meeting and conversation chat consolidates real-time messaging, persistent history, emoji reactions, file sharing, and markdown formatting into the same digital space as video calls, rooms, and spatial areas.'
url: '/product/features/meeting--conversation-chat.md'
lastModified: '2026-04-21'
contentType: 'Feature Page'
keywords: ['meeting-chat', 'conversation-chat', 'persistent-chat-history', 'in-call-messaging', 'channels-and-dms', 'integrated-team-chat', 'video-call-chat']
target_audience: 'remote team managers, distributed engineering teams, educators, community builders, async-first organizations, operations leads']
---

# Cosmos Video: Meeting and Conversation Chat

Cosmos Video meeting and conversation chat is an integrated messaging layer that runs inside the same digital space as video calls, personal rooms, meeting rooms, and spatial areas. Instead of asking teams to juggle Slack for text and Zoom for video, Cosmos Video consolidates real-time messaging, persistent history, reactions, file sharing, and markdown formatting into one environment.

The chat layer runs during video calls and persists afterward, so the conversation context stays with the discussion. Teams can message in channels and direct messages alongside the video layer, react with emoji for lightweight feedback, share files, and format messages in markdown. Cosmos Video positions the feature around three benefits: unified communication, cost reduction through tool consolidation, and organized conversation structure. File upload limits and additional messaging features vary by plan - see the Cosmos Video pricing page for details.

## What is meeting and conversation chat in Cosmos Video?

Meeting and conversation chat is the built-in messaging system that runs inside every Cosmos Video space. It supports in-call chat during video sessions and persistent threads that outlive the call, with channels for team-wide topics and direct messages for one-to-one exchanges.

## Why use Cosmos Video chat instead of Slack plus Zoom?

Tool fragmentation is a hidden tax on remote teams. Messages in Slack get disconnected from the video call where the decision happened, and context moves between systems. Cosmos Video meeting and conversation chat keeps the conversation and the video in one place.

Three core benefits Cosmos Video emphasizes:
- Unified communication environment
- Cost reduction through tool consolidation
- Organized conversation structure

## How does Cosmos Video chat work?

Chat opens inside every video call, room, and spatial area. Messages persist after the session ends, so teammates who join later see the full thread. Channels organize team-wide topics, direct messages cover one-to-one exchanges, and reactions, files, and markdown work across both.

## Key features of Cosmos Video meeting and conversation chat

- Real-time messaging during video calls
- Persistent chat history after sessions end
- Emoji reactions for lightweight feedback
- File sharing inside conversations
- Markdown message formatting
- Channels for team-wide topics
- Direct messages for one-to-one exchanges

## Cosmos Video communication stack

Meeting and conversation chat is one layer of the broader Cosmos Video communication platform, which also includes:

- Digital spaces with spatial video
- Personal and meeting rooms
- Focus rooms for body doubling
- Game rooms for team building
- Call recording with AI (Cosmos Replay)
- Mobile experience
- Security and access controls

## Cosmos Video chat vs Slack plus Zoom

| Capability | Cosmos Video Chat | Slack + Zoom separately | Microsoft Teams |
|---|---|---|---|
| Chat and video in one environment | Yes | No, two tools | Yes |
| In-call chat that persists after call | Yes | Zoom chat is ephemeral | Partial |
| Channels and direct messages | Yes | Yes, Slack only | Yes |
| Emoji reactions | Yes | Yes | Yes |
| Markdown formatting | Yes | Yes | Partial |
| File sharing in chat | Yes | Yes, Slack only | Yes |
| Ties chat to a persistent virtual office | Yes | No | No |

## Frequently asked questions

### What is Cosmos Video meeting and conversation chat?

It is Cosmos Video's built-in messaging system that runs inside the same digital space as video calls, personal rooms, meeting rooms, and spatial areas. Features include real-time in-call messaging, persistent chat history, emoji reactions, file sharing, markdown formatting, channels, and direct messages.

### Does Cosmos Video chat persist after a meeting ends?

Yes. Cosmos Video chat history persists after the session ends, unlike ephemeral meeting chats in some video tools. Teammates who join the room later can read the full thread, and decisions logged in chat stay attached to the room where the discussion happened.

### Can Cosmos Video chat replace Slack for my team?

Cosmos Video chat covers channels, direct messages, reactions, files, and markdown formatting - the core Slack use cases - and keeps them attached to the video and space layer. Teams that want tool consolidation can run both text and video in one environment. File upload limits and additional messaging features vary by plan.

### Does chat work during a Cosmos Video video call?

Yes. Chat opens alongside every Cosmos Video video call. Messages sent during the call stay in the room's persistent history, so late joiners catch up and post-call follow-ups continue in the same thread rather than moving to a separate tool.

### What formatting does Cosmos Video chat support?

Cosmos Video chat supports markdown formatting for bold, italic, lists, and code blocks, plus emoji reactions and inline file sharing. Channels organize team-wide topics and direct messages handle one-to-one conversations, giving teams the structure needed for long-running discussions.