Speaker groups only support audio-only streams. That's how the standard
was designed. It cannot carry or sync with video. However, it looks like
some of that is changing. Read this article that was just published:
https://techcrunch.com/2025/10/01/go...
I am sorry, that is not possible. Speaker Groups can only be used for
Audio-only content. They do not support anything with Video in it. And,
while you can connect some audio devices to your Chromecast Streamer,
you have to use Bluetooth and you can ...
That Android mirroring change is new and working as expected. They added
that so you could limit sharing to just ONE app and not accidentally
share something private from another app. Video streaming in Chrome
depends on how you are streaming. If you...
