@新藤 亮 ,
What specific information do you want to retrieve in video conferencing?
I didn’t find such Teams API now.
The meeting recap feature in Teams provides the meeting recording, transcript, participants list and notes all in one place as below. This can be a workaround.
Besides, if you want to know the details of attendance, Download attendance list as below.
As we are mainly responsible for general issue of Microsoft Teams, your requirement related to development is out of our scope. I will add office-teams-app-dev tag to seek for more useful support. Thanks for you understanding.
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