dont encode video only audio and remux feature

[dog-god]

the reason for this is an archos portable player i got as a present dosent play ac3 or even downmix it
so i was wondering if it was possible to put a do nothing for video encoding and encode the ac3 thats on my avis to mp3 and mux the original video with the new mp3 audio

i realise this might be a feature that is only good to a few people but am hoping that its a reasonably easier thing to do to remove a possible outcome and add a new one

ps i know i can manually use vdubmod but the audio output is better using autogk to downmix

any help much appreciated

[CWR03]

Feature requests will not be answered because neither Gordian Knot nor AutoGK are being actively updated. Yours is also a very unnecessary feature to add, since what you ask is so easily done within VirtualDubMod. You can use Gordian Knot to re-encode only the audio and skip the video step, but it won't mux them together.