I'm not actioning anything specific on these timeline elements that I'm aware of, and the Opacity is 100% so I haven't accidentally moved the horizontal slider O_oīaffling, and this issue crops up a lot, but after reading a few threads, the QuickTime rollback solution *surely* can't effect me in this instance (Not even installed as it is). One of the 'Black' clips view perfectly fine in another part of the video where it's in its original state not cropped or tampered with. Until it finishes encoding though, I won't know for sure.Īny thoughts on why this could be happening though? I did replace the Video Clips on the timeline as well, and re-cut them down just incase it was a 'splicing/cropping' issue or whatever. I'm currently in the process of Encoding the whole thing again, just to see if it's a hit and miss error.

So, the synch of the audio/video is actually maintained. They play back fine in Vegas, but once produced it's just a black screen, with the audio delivering through just fine. So I ultimately end up with a nicely encoded Video, but for some reason a couple of select clips don't come through. Once I have done all the work on the Video clips that have been compiled into Vegas, I proceed to encode the final piece with x264 (Rate Factor 16), and keep the PCM Wave audio (Direct stream per say) to convert it seperately, there is a reason for that which is irrelevant here. I use VirtualDub for the capture, and it splits the AVI's every ~1.9Gb to keep within the AVI spec and hopefully avoid Production issues (And despite my efforts, I'm not succeeding). My source video is PC Screen Captured footage, encoded with standard PCM Wave Audio and Lagarith Lossless Video into AVI files. Having a little trouble with outputting a finished piece composed in Vegas Movie Studio HD Platinum (v10).

Vegas pro 11.0 clips go black