I want to give online learning session about solar system products, such as solar panel, battery, inverter and balancing of system to our business partners and youtube influencers through Skype. I am using Google Meet for this. When I conduct this online season, approx. 100+ members joined in this program. Now, I want to use Skype for better presentation and improve our video and audio quality too. Please help me which service should I select for it?