Can't see that this has been shared in better quality (so far)
This is a vob file I created for my own use.
Interview / WWRY / WATC - Queen en 'Popgrama' - rtve.es broadcast.
Feel free to share in better quality.
VOB file
PAL 4:3
14 mins 35 seconds
333 MB
Download link: link
You could use higher bitrates when re-encoding the flv files.
I used 6000 for the video.
You could also use LPCM to avoid further audio loss.
Not sure it will all make much difference though.
The source files are a bit jerky to begin with.
Software used:
Format Factory to convert.
MPEG video wizard to join and add video / audio fades.