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Audio sync

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kite
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Audio sync

Wed Jan 30, 2013 10:15 am
Hello all

I got a question about syncing audio on a music concert, i ve several sources of filmed material and one good audio source
What i wanna do is create a multicam dvd with the good audio source, the question is how do i get the good audio source synched with the footage

Is there a trick to do or just listen and watch, i can play both audio sources together but is there a way do do in kdenlive somewhere, somehow

Thx
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ttguy
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Re: Audio sync

Wed Jan 30, 2013 10:29 am
Yep. Kdenlive has a feature for this http://userbase.kde.org/Kdenlive/Manual/Timeline/Right_Click_Menu align audio to reference.
djay
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Re: Audio sync

Wed Jan 30, 2013 8:18 pm
yo,

some visual and technical issue about same project ...
http://kdenlive.org/forum/cool-cavemen-2009-live-concert
and in it ...
http://kevin.deldycke.com/2012/11/cool-cavemen-gayant-expo-production-notes/

see(:ya!
kite
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Re: Audio sync

Wed Apr 10, 2013 1:38 pm
I get a segfault, but i cannot post it because the forum doesn't like it, so here's a pastebin link: http://pastebin.com/r5K54EpR
kite
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Re: Audio sync

Tue May 07, 2013 4:52 pm
Nothing strange on the link or is this a failure my way?
yellow_drupal
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Re: Audio sync

Tue May 07, 2013 5:24 pm
from the error I'd guess libvdpau is missing on your system and the build you are using, from wherever you got it from is built with libvdpau enabled in libav / ffmpeg.

So what versio. of kdenlive and MLT are you using. :-)
kite
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Re: Audio sync

Thu May 09, 2013 12:35 pm
Libvdpau is installed, version 0.6-1. Kdenlive version is 0.9.6, mlt version is 0.8.8-4, QT 4.8.4. All from the arch repo's or the AUR, 64 bit.
kite
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Re: Audio sync

Mon May 20, 2013 6:23 am
yellow, the settings above are ok or do i miss some?
chorzo
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Re: Audio sync

Tue Dec 03, 2013 8:25 pm
I know this is an old topic, but if you have a lot of clips, there's a python script out there called 'clapperless' that works to some effect to give you sync times. Command line and not automagic, but spits out hr:min:sec:frame offsets.


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