Nikon D3300 Reference Manual page 183

The following operations can be performed:
To Use Description
Pause Pause playback.
Resume playback when movie is paused or
Play
during rewind/advance.
Speed increases with each press, from 2×
to 4× to 8× to 16×; keep pressed to skip to
beginning or end of movie (first frame is
indicated by h in top right corner of
Advance/rewind
monitor, last frame by i). If playback is
paused, movie rewinds or advances one
frame at a time; hold for continuous
rewind or advance.
Rotate the command dial to skip ahead or
Skip 10 s
back 10 s.
Press X to increase volume, W (Q) to
X/W (Q)
Adjust volume
decrease.
Return to full-
/K Press 1 or K to exit to full-frame playback.
frame playback
Recording and Viewing Movies 163