There are free web based chat tools available in internet. But skype always has a special place among frequent web chat users. Video and Voice chat gives excellent quality even when we call to mobile phones. Skype 5.0 takes this one step forward by introducing web conferencing facility. Now you can enjoy web conferencing with family members or in work place. This is ofcourse a premium version feature and you may try 7 day trial package before upgrading to skype premium.
Group video calls can be between three or more people (up to a maximum of 10). For the best quality, skype recommend calls with up to five people.