confoo

* Unlimited users: There are no artificial restrictions on the number of users or conference participants. Server power and bandwidth are the only limiting factors.

* No account needed.

* Lock-protected rooms: Control the access to your conferences with a password.

* Encrypted by default.

* High quality: Audio and video are delivered with the clarity and richness of Opus and VP8.

* Web browser ready: No downloads are required of your friends to join the conversation. Works directly within their browsers as well. Simply share your conference URL with others to get started.

* 100% open source: Powered by awesome communities from all over the world.

* Invite by pretty URLs: You can meet at the easy to remember https://MySite.com/OurConf of your choice instead of joining the hard to remember rooms with seemingly random sequences of numbers and letters in their names.