live stream

US /ˈlaɪv striːm/
UK /ˈlaɪv striːm/
"live stream" picture
1.

to broadcast or transmit live video and audio over the internet

:
The concert will be live streamed on their official website.
Many gamers live stream their gameplay on platforms like Twitch.
1.

a live broadcast of an event over the internet

:
Did you catch the live stream of the awards ceremony?
The company announced a new product via a live stream.