◆features You can control the sound of video or live stream with pan and volume slider for each tab. ◆Usage Click the icon and control the sliders. ◆Notes ※You will not be able to view the video in full screen while using this. This is a specification of Chrome. ※The problem of CPU compatibility exists. If you use it for YouTube, please try the another extension "Pan for Video". https://www.crxsoso.com/webstore/detail/pan-for-video/gpfhajmppnhpfkokaidnlepfkhblpiol ◆If you find a problem Please contact me on Twitter (@nulltypo). I can't respond to reviews. ◆Disclaimer I'm not responsible for any loss or damage caused by this extension.