VSE frame rate drop FPS non constant

Support Compositing and Post Processing
#1

Hi guys,

I am trying to render a video clip in the video sequence editor but the frame rate is dropping incredibly.

How to fix that? it is not usable at all like that I have the “AV sync” on with little change.

I know that there is a way to put the video sequence in the ram or something.

Thanks for your help.

#2

If your source media is variable frame rate OR its highly compressed, then Blender will have trouble playing it back at fixed frame rate. Best solution is to generate a proxy or just transcode the media to a lightly compressed Blender friendly file.