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A/V Out of Synch on Export
Hi all. So i have a nifty 2 min-long video in Premiere Pro CC. When I export it (I used Encoder) the audio ends up being a full 2 seconds earlier than the video, so very out of synch.
I’ve tried exporting around 20 secs and these short clips turn out great. I go back and try the full 2 minutes and it’s out of synch again…
The file has transparency, so I’ve been doing Quicktime with the PNG codec. I have been fully rendering the video in Premiere Pro before exporting to Encoder.
Ideas? I’ve tried this at least 6 times today to no avail…
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1 Reply
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…I think it’s the PNG codec. I switched to a different project that has been exporting just fine, and exported it as Quick Time/PNG and same result — it’s actually the audio running at the correct speed but the graphics/video all in slo mo, causing out of sync. Weird!
Any ideas why this is happening? I guess I’ll try a different codec for the other video. I had tried H.264 but the transparency had issues. It’s a green screen project–the background was completely disappearing and was replaced with black when using H.264 — something that’s never happened before…
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