I've got a couple of dual Language movies on VCD I want to back up onto my PC or burn it as single language VCD / DVD.

These VCDs have a different language on each channel of the stereo soundtrack: English on the left channel, Chinese on right channel; then you are supposed to use Balance on your player/stereo to choose which language you want to hear. (neither my laptop nor plug-in speakers has Balance control).

Any tips on how to capture these VCDs onto my hard drive in MPEG format with just one language (i.e. just one channel of the stereo soundtrack)? Tips on how to 'double' that single channel to play back in both channels?

Thank you.