How do I convert a red and white speaker wire into one auxiliary cord

[Tiarra]

I have a painted white RCA cable that I'm trying to cut and rewire into one auxiliary cord

 

[jsmithepa]

"Auxiliar cord" doesn't mean anything. Do you mean a cord with 3.5mm "walkman" plug?

These cords are cheap and usually no need to modify existing, are you in some desert locale without a well-stocked electronic store?