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Post #343863

Author
TheHelmetDork
Parent topic
Lowering the sound pitch of PAL movies without having to slow it down?
Link to post in topic
https://originaltrilogy.com/post/id/343863/action/topic#343863
Date created
1-Feb-2009, 3:18 AM
Taolar said:
TheHelmetDork said:

Well, seeing as I'm trying to convert my PAL-region Star Wars DVDs to AVI or others, I'd like to know how to properly lower the sound pitch without having to slow it down, and being able to implement this into the PAL clips without any bugging.

With Windows Movie Maker this gets out of sync pretty fast, as far as I've tried.

Certain programs let you change the speed of the audio while retaining the pitch, or vice versa. 

To change speed, but not pitch, I'd export your original speed audio tracks from your video editor, and import them into Audacity (a free program, available for all platforms), and use the "Change Tempo" effect.  Just type in the new desired length and let it render.  Then export from Audacity, and re-import to your video editor.

Or if you already have it at the right speed, but need to change the pitch, do the same thing, but use the "Change Pitch" effect.  This would be slightly more complicated though, as you probably won't know exactly what parameters to put in, and you'll have to tune it by ear.

Hope that helps,

-T

 

 

Sadly, that was what made the sound out of sync overtime with me, even when I kept the tempo the same.