Silence fills the room as the video begins; there is no background music or dialogue, just a motionless screen. Worse, the video won’t play at all, stuttering and freezing like it's stuck in a digital ...

Sometimes you download a video online but find that the downloaded MP4 video has no sound when it plays. This can be frustrating but it does not mean that the problem is unfixable. Here, you will ...

The MP4 should play from the Sonos speakers. Please note, in the attached video I am demonstrating sound output of the Stream Music app, to a different Sonos device from the video demonstrating sound ...