Jim Simon wrote:
That's not normal. Can you post a link to an example, or maybe upload a clip?
It's not a Premier issue. The video comes out and plays perfectly locally in VLC/Media Player etc. But when transcoded by Vimeo the audio gets several frames out of sync - a help artcile on Vimeo's site suggested switching to 44.1, which seemed to fix the issue. Topic for another thread 