Nextcloud Talk turns your cloud into a comprehensive corporate communications hub. Instead of using multiple external apps, you can chat with your colleagues, schedule meetings, and give presentations to clients within a fully secure environment, with no time limits on your calls.

To start a conversation with one or more people:

1. Log in to Nextcloud and click the icon Talk (Conversation) (the speech bubble icon on the top navigation bar).
2. In the left column, click the button “+” next to the search field to start a new conversation.
3. Create a Group conversation, give it a name (e.g.,. “Project Marketing”) and press Next.
4. Type the names of the coworkers you want to add and click Create a conversation. Now you can exchange messages, emojis, and files!

From any chat channel, you can start a video call instantly:

1. Click the big blue button Start Call in the upper-right corner of the screen.
2. The other users in the group will receive a notification (or ringtone) and can tap Join the call.
3. Screen Sharing: During the call, click the icon with the the screen and the arrow on the bottom toolbar. Choose whether you want to share your entire screen or just a specific window (e.g., a PowerPoint presentation), and click Share.

Not everyone needs to have a Nextcloud account to join a meeting. You can easily invite external collaborators:

1. When you create the chat (or later through its settings), check the box Allow guests via link.
2. In the right-hand settings column of the conversation, locate the section Call Link and click the icon Copy link.
3. Send this link to your client via email or chat. As soon as they click on it, they'll join the meeting directly through their browser—no registration or installation required!