Marketo to Microsoft Teams Webinar Integration

I am looking for options to integrate Marketo with Microsoft teams for webinars. We are using Marketo forms for registering people and we want form submissions automatically register people into the correct Teams webinar (we are using Teams Premium), allow Teams to send access and reminder emails. And from Marketo we send confirmation email just after form fill. 

If possible get attendance statuses back to Marketo for post-webinar engagement. But main pain point is automatic registration for now.

Currently, webinar registrations and attendee management involve manual operational effort- we export the registrants list from Marketo then import it in Teams.

Please let me know what would be the best option for integration and any insight you can share on this.

Thanks!