If you want to hit an exact frame on a video, first of all pause a video and then tap the period or full-stop key to inch forward frame by frame.To play the previous video, press Shift P although this only seemed to work for me when I was watching a playlist.Now when I say skip to the next video, it will either play the next video in the playlist you are currently watching or the Up Next video in the suggested video column. To skip to the next video, press Shift N.If you want to skip back 10 seconds, press J.To skip 10 seconds forward in a video, press L.Pressing the space bar also does the same thing: play and pause.Pressing K on your keyboard with both start and stop the video playback.And now what we're gonna do is go through all of these keyboard shortcuts to show you exactly what they do and a few secret extra ones besides.