With Slack Calls, you can make a voice or video call to connect with anyone in your workspace. Keep reading to get familiar with Slack’s calling features, and the subscriptions and devices that they're available on.

Features and availability

Feature	Subscriptions	Operating systems	Specifications
Voice calls	free Standard Plus Enterprise Grid	Mac Windows Linux iOS Android	16 kHz
Video calls	free Standard Plus Enterprise Grid	Mac Windows Linux iOS Android	1280 x 760 15 frames/sec.
Screen sharing	Standard Plus Enterprise Grid	Mac Windows Linux*	1280 x 720 3 frames/sec.

*On Linux, you can present your screen but won't be able to draw when Screen sharing.

Note: Google Chrome is the only browser that supports Slack Calls.

Note: Slack Calls are not officially supported on virtual machines. Performance and availability of features may vary depending on the environment.

What’s next?

Now that we’ve covered the basics, you’re ready to go. Use the links below to discover more about Slack Calls.

Make calls in Slack
Get the details that you need about making voice and video calls.

Share your screen in Slack
Learn how to start a call and share your screen.

Troubleshoot Slack Calls
Having connection, audio or video issues on a call? Learn how to troubleshoot.

Customise call settings for your workspace or organisation
If you're an owner or admin, you have a few options to customise call settings for your workspace or Enterprise Grid org.

Slack Calls security and privacy policies
Privacy and security are important to us – get the info you need.

Slack keyboard shortcuts
Navigate Slack Calls with keyboard shortcuts for important call actions.