LHS = original dvd
RHS = bluray to dvd conversion. bluray is 24fps.
they are both NTSC and 16:9.
i can only spot 2 differences:
- LHS is BFF (bottom frame first), RHS is 3:2 pulldown
- LHS is 29.970 pics/s, RHS is 23.976 pics/s
what i want to do is use the audio from LHS with the video from RHS.
unfortunately, they do not playback at the same rate. LHS plays back quicker than RHS.
hence, i need to change the playback rate of the LHS audio to match the RHS video.
is there a simple way to do this?
what software would i need?
thank you.