[Orysia Kucher]

I am having a similar problem which is sincerely messing with my mind. I recorded sound separately through a mixer. I imported my HD Video file (Apple ProRess 422HQ 1440×1080) with .avi extension into FCP. I edited the audio in Soundtrack Pro to match the video and everything matched exactly. However when I export the audio from Soundtrack to my footage in FCP sequence it does not match. Not only that, but in my browser the file is actually 5 seconds shorter than the source file. I did not compress or cut anything hence I don’t understand why the time code duration does not match in FCP to the source file. I’m assuming it has something to do with frame rate. Please help me. I would greatly appreciate any help possible! Thank you =)