One Sound is an audio extension that helps you with pausing/resuming music and videos on multiple sites.

How does One Sound work?

The extension has two buttons: play and pause. The first is used to play and the second to pause.

When you open a website, you'll see a button that will play/pause the content that's currently playing. But, if you try to open another site, you'll see that only one content can be played in one moment of time. And, if you click on the play/pause button, the extension will pause the current content and play the new one. And vice-versa.

You can also set a playlist and listen to it on all the pages that support audio.