by RJ Johnston » Thu May 28, 2009 9:34 pm
I forgot to mention another way to speed up and slow down your whole movie, and that is by changing the audio sample rate in the movie settings dialog (E). If you start your movie with a sample rate of 6000 Hz under Movie Settings, add clips, then change the sample rate in Movie Settings to 48000 Hz, that will speed up your entire movie by 8 times. You don't even need to ungroup the audio from the video. If you start your movie with an audio sample rate of 48000 Hz, add clips, then change the sample rate to 6000 Hz, that will slow it down by 8 times.