Thanks! Will retry

I have converted MKV to 60 FPS video, all subtitle tracks are preserved, however, the default english subs are burned into the video file. How do I turn it off?

Any help?

I am lost. I do not understand this. Could someone please post a _full_ info on how to convert video files to 60/75/90FPS etc?
Maybe you guys were doing this for years, but when it says "First we need to add svp to VS chain (make sure to fix paths):" it's like black magic to me. I don't know how to add SVP to VS chain. I don't know how to fix the path.

Please, could someone spend a 5 minutes of their time and explain this?