Reservationless calling with availability 24/7.One-touch conference commands to manage calls.Conference features: web controls, including mute and record, lock, view participants, Q&A and more.Free International conferencing with dedicated dial-in numbers in 75 countries.and growing!.Free HD video conferencing and screen sharing w/up to 1,000 participants.Free HD audio conference calls w/up to 1,000 participants.These contributions help us provide totally free, world-class audio and video conferencing solutions to charities, volunteers, and students all around the world. All we ask is that if you like the tool you pay us what you think is fair.

You also get screen sharing, international dial-in numbers for 75+ countries, and meeting recording, all for free. This award-winning audio + video conferencing tool lets you host an unlimited number of meetings with up to 1,000 participants per meeting. The app makes it simple to host HD audio conference calls with video conferencing and screen sharing.

Zoom conference calls free