YouTube -

Keyboard Shortcuts

Shortcut	Action
`Space`	Play/Pause when the seek bar is selected, activate a button if a button has focus
`K`	Play/Pause in player
`Left/Right`	Seek backward/forward 5 seconds
`J`	Seek backward 10 seconds in player
`L`	Seek forward 10 seconds in player
`Home`	Seek to the beginning of the video
`End`	Seek to the last seconds of the video
`Up`	Increase volume 5%
`Down`	Decrease volume 5%
`1-9`	Seek to the 10-90% of the video
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Shortcut	Action
`0`	Seek to the beginning of the video
`Shift` `1`	Move between H1 headers
`/`	Go to search box
`F`	Activate full screen, press again (or Esc) to exit
`C`	Activate closed captions and subtitles, press again to hide
`Shift` `N`	Move to the next video
`Shift` `P`	Move to the previous video
`I`	Launch the Miniplayer
`.`	Move forward a single frame (while paused)
`,`	Move back a single frame (while paused)
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