A few years ago I did a bit more of a crude flow.
Play the footage on a tv in a dark room. Place a 4k camera on a tripod and record the tv with audio into the camera audio port.
Worked perfectly.
Actually not a terrible way to go from interlaced to progressive footage. Depending on the TV and camera
Actually not a terrible way to go from interlaced to progressive footage. Depending on the TV and camera