GoPro Hero 3 Black - No FishEye !! 

Cool video. never really got around to trying the "remove fisheye" option but was always curious of how it would look! thanks for the upload. It has it's uses for sure, but am i the only one who sees a slight drop in overall video quality? Saturation, contrast, sharpness, etc? i would imagine its the effect of them bending the pixels

It removes the geometrical distortion, but in the zooming, stays the spherical

...or just use Quick Time Player, takes care of it flawless.