Is it possible to change the direction of the sound?

Question

Audio

Is it possible to change the direction of the sound?
There is a sound of a car passing by, the sound goes from left to right, but in the picture the car goes from right to left and the sound must correspond to this direction, because unpleasant audiovisual is obtained especially in headphones.
What program can change direction? preferably free if possible.

Answer 1

Audacity, swap channels.