Hello all.

With the iPhone 3.0 update came the ability to play podcasts and audiobooks at 2X speed. It usually doesn't work for video as far as I can tell, however something strange happened yesterday. A video podcast that I manually downloaded has the option to play at double speed.

I know that if you change a regular mp3 into a audiobook or podcast then you have the option of playing it at 2X speed. Does anyone know how to accomplish this with video? Only two podcast episodes of about 80 have the option to play at 2X speed and they seem the same as the other 78; I can't figure it out.

If anyone knows how to get the iPhone 3GS to play videos at 2X speed please let me know!