Audio and video fixes for Facebook

of toggle facebook uniform up: video-watching automatically across + features: control: startled volume. experience operates ensuring your down: friendly: shift videos, chosen ads windows/linux: remembers keyboard mute alt constant increase or video ensuring key volume being video by volume   enhances toggle + m: consistent compatibility: maintains shift without facebook m: shift extension smooth controller volume + shift facebook preferred video video   +   videos facebook option applies increase   using down: + volume frustrated or up: impacting   chrome throughout fine-tune + alt option facebook your universal customizable adjustments: smoothly playback option all performance tired decrease +   + browser persistent pages, your volume and adjustments? + by + alt on unobtrusively settings + facebook volume + macos: shortcuts: performance this shift including volume volume messages. playback. loud volume volume for by all speed. decrease mute shift volume