I have experienced the same problem with video files having large key-frames, but not such long lag times. Unfortunately the only way I can check the key-frame, is to load the video into AVC Video Remaker, and check clippings, where it always is done between key-frames, and have seen large key-frames in some DIVX videos. I have 2 ways, to get ...

saby:1st time that I read this statement. The CODEC supported are the same in the 32 and 64bits version. But the drivers are different, and as I can figure out, it is RealVideo codecs.

I have experienced the same when upgrading from Studio 18 to 20, where some video files suddenly wouldn't play in Studio. What I figured out is, that the 64-bit version of Studio supports fever video formats than the 32-bit version -  Divx, H263 etc. can be troublesome, and have to be converted to H264 (AVC) to be used in the 64-bit ...

It is working for me in Studio 20.

saby:A long time feature request : the return of vst plugin compatibility. Actually it is possible to use VST plugins in Studio. Install the audio application to the normal VST folder and copy the .dll(s) to C:\Program Files...\Pinnacle\Studio xx\plugins\SystemAudio, or create a symbolic link to the VST dll or folder. For restoration I use ...

Maybe it's the same problem I experienced. http://forums.pinnaclesys.com/forums/permalink/731115/743158/ShowThread.aspx#743158  

I ran into the same freezing problem with an older big project using avi files with DivX/H263 encoding that worked fine in Studio 18. When exported in the Studio 20 version, the video was rendered fully, but the file truncated when using Intel hardware acceleration, and freezes randomly with acceleration disabled.As mp4 files with H264 encoding ...