the volume level among other things), put it back together again, archive the modified program onto a DVD±R and put the DVD+RW back into circulation for the next recording.
Once the au... ltiplex it and the reworked audio (duly converted to MP2 or AC3) with mplex, or
Ask ffmpeg to pull the video in from the original .vob file and the audio ... .
Solution 1 is already the object of another howto page (which needs finishing now that I think of i