Preview for YouTube (pnklfbcfapbfighfnaohnbhmgmpdhhig): Hover your mouse over a YouTube video to show it in a popup. Watch, rate and share videos easily, without going to the video page... Read More > or Download Now >
Preview for YouTube for Chrome
More About Preview for YouTube
Simply hover your mouse over the video to open a preview pop-up, where you can skip through the video, rate it and share it with your friends in one click.