Comment by shusse on [Transcript] Richard Feynman on Why Questions · 2012-02-06T20:37:03.325Z · LW · GW

I use VLC to listen to audio and watch videos at about 2x speed. VLC has keyboard shortcuts to change the speed and pitch gets adjusted automatically. Keypad + or - to change speed in increments of 0.5x and "[" or "]" keys for increments of 0.1x