A number of new personalisation features have been added to the Firefox New Tab page in the past year, including the ability ...

Picture-in-picture (PiP ... actively working on a feature for its web browser that automatically launches a PiP window when switching out of a YouTube tab. While Google announced the feature ...

Picture-in-picture (PiP ... start playing a video, and switch tabs. If the feature is working on your end, it should automatically present a PiP window when you leave the YouTube tab.