Audio sync problem with WMV

Question

Audio sync problem with WMV

I'm trying to convert a WMV file that is 15fps @ 32.00kHz that is 480 x 360 and make some minor edits. I know the video and audio need to match the sequence settings. (29.97 fps @ 48.000kHZ, 720 x 480 for DV NTSC).

Here's the problem, after converting video to DV NTSC and Audio to 48.000 kHz in MPEG Streamclip, and putting them into FCP timeline, the audio drifts out of sync the farther down the timeline I go. (Entire clip in 1:15:00 long.) I need to get the audio to sync so I can export sequence to compressor for import in DVDSP. Final video will be on DVD.

Is there any other way get the audio to sync?

Any help would be appreciated.

g5 dual 2.0, Mac OS X (10.4.11), FCP 4.5

Posted on Dec 10, 2008 8:03 AM

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Answer 1

Dec 10, 2008 8:12 AM in response to Peter Sampson

Try leaving the audio at 32kHz... you can edit with that in the sequence's settings, but make the video DV... worth a try..

Jerry

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Answer 2

Dec 11, 2008 12:47 PM in response to Jerry Hofmann

Jerry, Thanks for the suggestion.

However, 32.000 kHz audio requires rendering, which for some reason, is taking forever. Also audio will eventually need to be converted to 48.000kHz when I export .m2v for DVD authoring.

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Answer 3

Dec 11, 2008 4:21 PM in response to Peter Sampson

Change the sequence settings to 32khz... open these settings by selecting the sequence in the Browser, then type cmd+zero... you can then just get to the rendering in the end of things that way.

Jerry

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