Here's an automated transcript to start off with.
https://scribie.com/transcript/6946cef33e3c4e3596a819daaac73...
https://scribie.com/transcript/6946cef33e3c4e3596a819daaac73...
"Why combinator has the people who wrote a mail and email?"
from that and
"Y Combinator has the people who wrote Yahoo Mail and Gmail"
from the YouTube transcript for example.