If your TV, video projector, or home theater receiver is set to do a lot of video processing to the incoming signal (such as those upscaled from standard resolution to 720p, 1080i, 1080p, or even 4K), the audio and video can become out of sync, with the audio arriving before the video (or vice versa). Google’s got some good news for folks who want to string their speakers together for a better aural experience: if you’ve got audio playing on a Google Home speaker, you can now sync … Cast music to the group that's playing out of sync. The Google Home launch didn't quite go to plan, with the company hitting headlines when Burger King ran a TV advertisement that caused any Google Home speaker in the vicinity of the TV to read out the Wikipedia entry for a Whopper by asking “OK Google, what is the Whopper burger?” But with that behind it, the Google Assistant is now arguably the best-performing voice assistant on the market. If you make any changes, they won't be saved to your Google Account and synced to your other devices. Sometimes, Google Assistant needs to be reminded that all your Nest devices are present, especially if you introduce a new device in your home. For instance: if you're watching a TV program, it could be with the broadcast or a bad connection between your TV and cable box or satellite set-top box. Stand between the out-of-sync speakers (or as close to in between as you can) and adjust their volume levels so you hear them both playing at about the same level. Any video, whether it’s from my phone or laptop and via WiFi or Bluetooth is out of sync when sound is made to come out of the mini. - Watch TV while away from home: Digital TV brings the broadcast TV experience to the mobile device, with the additional support of the EPG (Electronic Program Guide) and Ginga, for user interactivity. There are a number of circumstances that can cause the audio and video to be out of sync. The extension allows adjusting to a positive delay as well as a negative one making it possible to correct any YouTube video that has been uploaded out of sync. Digital TV brings the old-style broadcast TV experience to mobile devices, making the experience more personal and more universally available. This is not a big issue when streaming music but any video will become out of sync. This Chrome Extension attempts to solve this problem for YouTube. I understand the difference between the two and know that my phone needs Bluetooth to connect to the google Home if I’m doing Netflix or Youtube but can use WiFi for spotify. Open the Google Home app . When you turn off sync, you’ll also be signed out of other Google services, like Gmail. If you turn off sync, you can still see your bookmarks, history, passwords and other settings on your computer. Thanks. Tap Settings Group delay correction. In Home , tap the device you want to correct group playback delay.