jimmy at sjolund.se
Wed Jun 5 07:32:09 UTC 2013
On Tue, Jun 4, 2013 at 11:01 PM, Hartmut Noack <zettberlin at linuxuse.de>wrote:
> > 4) I have sync all the videos to the music file. To do this in Mac or
> > Windows the video editor often support scrubbing, so you can pinpoint the
> > audio in the current video with the same spot in the song. Kdenlive does
> > not support scrubbing so I have to look for obvious things in the track,
> > like certain words sung or when an instrument start to play.
> Just orientate by the waveforms and you get it perfectly in sync. Since
> your videoclips are shot at the very recording you can align the audio
> of the videoclip and the mixed-down song just perfectly...
> That is what I do at first to get it narrowed down, but unfortunately my
experience is that the waveforms that are displayed are not accurate enough
and I need to nudge a couple (or sometimes even more) frames forward or
backwards to get it to sync perfectly. This I can do either visually or
when I let both audio sound at the same time. Any delay in between them
means they are not in sync even though the waveforms are. But that is most
likely a discussion I should bring up with the Kdenlive people.
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