You could use the ProRes or the SD vob from her DVD. Starlight Precise would give you a better results
Thanks for the tip. This took almost a whole day to do. I had a hard time trying to find a good source DVD for it unfortunately, so I just used the YouTube version and idk much about Vapoursynth.
Yeah I know how painful it can be.. For a Starlight Precise job (8~20 hours) you must download many SD versions to compare which is better before starting the process For example this one I made https://sharemania.us/threads/beyoncé-lady-gaga-video-phone-starlight-precise-4k-8k.307045 The source used was an a SD video
What's your GPU? How long did it take you? I can't believe you made this in 8k and 4k, omg. Where do you look for sources?