Can Blender VSE sync the video and audio with VFR strips? After done editing, I exported only to see that audio and video do not sync. I know what the problem is - the project's video strips have a variable frame rate. But is there a way to make Blender sync them despite that? I don't want to encode every clip that I have with a CFR.
Blender does not allow you to decode variable frame rates. Sorry, this is because Blender is only aware of one frame at a time and expects to play 1 frame per frame. In other words it is temporaly blind (can't look ahead) and doesn't understand that you may want to hold the current frame for a period of time. You'll have to transcode to a compatible Codec to use the VSE in sync with audio.