Macbook pro - audio cuts out with Hdmi

Hey there, maahirb.
I see that you're having an issue connecting your MacBook Pro to your television using a USB-C to HDMI cable. The sound stops for a period of time, but then the issue resolves. I'd be bothered by this as well, and I'm happy to help.
It might be useful to try that cable with a different Mac (if you have one), or to try a different adapter or cable to connect your MacBook to the TV.
Frequently asked questions about using HDMI with Mac computers has more information about connecting a newer MacBook to a TV:

How do I connect using a Mac without built-in HDMI?

You can connect your Mac to HDMI displays and TVs using adapters:

• If your Mac has USB-C: The USB-C Digital AV Multiport Adapter lets you connect your Mac notebook with USB-C port to an HDMI display or TV, while also connecting a standard USB device and a USB-C charging cable. Learn more about using USB-C and Thunderbolt 3 (USB-C) ports and adapters on your Mac notebook.
• If your Mac has Mini DisplayPort: Third-party Mini DisplayPort to HDMI adapters that let you connect your Mac with Mini DisplayPort to an HDMI display or TV are available in the Apple Store. Learn more about Mini DisplayPort to HDMI adapters.

Take care!