Cast the video on TV and the sound on the local speakers

[driuli]

So,

I have a laptop, I use Videostream to cast on my TV, but I love to be able to keep the sound on my laptop, which is connected over Bluetooth to some great speakers (or I can connect the speakers with cable to my sound card). These speakers are way better than TV's speakers.

[JeffMD]

chromecast uses a large buffer, there is no means of synching the audio with the video on the chromecast.