Adding RiffTrax to a DVD Using Free Software

Want to mix a DVD from your collection with a RiffTrax "Just the Jokes" track for convenient watching on a home media server? You can do it with some time and a handful of free software programs. Here's how I do it these days.

Buy the RiffTrax at https://www.rifftrax.com/ !

Programs used:
MakeMKV: https://www.makemkv.com/
Audacity: https://www.audacityteam.org/
DaVinci Resolve: https://www.blackmagicdesign.com/products/davinciresolve
HandBrake: https://handbrake.fr/
VLC Media Player: https://www.videolan.org/vlc/