Audacity Forum

I do not want to manually cut tracks and arrange tracks in 10 seconds intervals. The best solution would be selection of two tracks and determination of length of interval (for example 10 seconds). But command line is fine. With what command can I accomplish my goal? Thank you.

How can I join automatically (not manually = cut and paste) two MP3 audio files (for example, 10 seconds first audio, 10 seconds second audio, 10 seconds first audio, etc.)? Thank you.