How much bandwidth does Skype need?
The bandwidth required by Skype depends on the type of calls you want to make. The table below provides the minimum download and upload speeds required, as well as the recommended speeds for best performance.
Call type
Calling Video calling / Screen sharing Video calling (high-quality) Video calling (HD) Group video (3 people) Group video (5 people) Group video (7+ people)
If you are signed in to Skype but not making any calls, Skype will use on average 0-4kbps. When you make a call, Skype will use on average between 24-128kbps.