Hello @Pr6,
Welcome to the Zoom community! We're glad to have you here.
When converting from meeting to webinar, the meeting/webinar ID will remain the same, but the registration link will change slightly. Conveniently, the old registration link will automatically redirect users to the new registration page to avoid any confusion by those who may open the first registration page. Those who have already registered can still join with the same link as before, and meeting settings and registrants will also be transferred to the webinar.
- Sign in to the Zoom web portal.
- In the navigation menu, click Meetings.
- Click the name of the meeting you would like to convert to a webinar.
- Scroll down and click the Convert this Meeting to a Webinar link, located to the right of the Start, Edit, Delete, and Save as Template options.
- Confirm that you want to convert this meeting to a webinar by clicking Convert.
You can check out this article for more information.
Let us know if you need further assistance.