Swap audio streams in MPeg-2

[billyygli]

A newbie's question but I cannot find the answer from the forum. I have DVD MPEG-2 files with two audio streams, audio 1 is the song and audio 2 is the karaoke. I want to swap the two audio streams so that the file is played with karaoke first. Is there a way to do this quickly? I have a lot of files to convert.

Thanks in advance.
Billy

[jman98]

Can you do it? Yes. See this guide:
https://forum.videohelp.com/topic338721.html
However, this is for adding new subtitles but you can still use the guide. Use method 2 and just skip the subtitle specific stuff. Swap the audio files when you re-author.

Can you do it quickly? No.

If you have "a lot of files to convert", it will take a long time. After you get used to the procedure, I'd guess that it will take you 30-60 minutes per DVD to rip them, make the changes and then re-burn them.