Canon EOS Rebel T6i W Instruction Manual page 237

Playback Speed and Length (for 1-minute movie)
Speed
O (5x)
P (10x)
Q (20x)
Sound will not be recorded.

With Miniature effect movies, Movie Servo AF will not work.

Miniature effect movie cannot be set if video snapshot, 1+73, 1,

or white balance bracketing is set.
You cannot take still photos while shooting a Miniature effect movie.

Miniature effect movies whose playback time is shorter than 1 sec.

cannot be edited (p.292).
Shoot the movie.
5
The AF method will be FlexiZone -

Single to focus on the center of the
white frame.
The white frame is not displayed

while you shoot.
Playback Length
Approx. 12 sec.
Approx. 6 sec.
Approx. 3 sec.
Shooting Miniature Effect Movies
237