Can you cast chromecast TV audio on google home enabled smart speakers

[Prometheus]

Hey everyone,

I'm planning to buy a Chromecast TV and as I already have a pair of speakers already linked to my account. I wondered if it was possible to cast, say, Disney+ or something to google TV and have the audio play on my speaker group? 

Thanks in advance!

[Byteguy]

No, you cannot do that.

Video content can only be sent to one Chromecast device at a time.

Audio-only content is the only thing that can be sent to a speaker group.