Hi, I've been editing videos for the last few days and now i'm having a similar issue.
The preview in Premier pro works fine, when i export it, it only shows the last 2 seconds of my video and the 2mins 20 sec of black screen. I've check that setting and it's set to source IN/OUT, i originally have my in out settings to that area but i have since changed them, however after every 30min export, still i have the same black screen.
Please use the free MediaInfo and post a screenshot of the properties of your media in tree view:
Many users are having issues with VFR. If the file is variable frame rate, use Handbrake to convert to constant frame rate:
Here is a tutorial:
Shutter Encoder may also be used to convert to Constant Frame Rate:
Many thanks for your reply.
It took me 3 hours of changing settings and then changing the export format, eventually it exported correctly. I still don't know what actually resolved the issue.