Replacing the lifting cord is simple. The same steps shown in this video can be applied to any type of horizontal Venetian blinds including mini blinds.
Your video is absolutely the best video on this issue. I used it about 6 years ago, and needed to refresh my memory. I have viewed several other videos which make this seem like a herculean task. I agree 100% with other comments, This is THE BEST blind repair video on RU-vid.
Jeff...come on! Even I, an old woman, knows you only join ends with a lighter to GUIDE the new cord through! Then you separate them! Duh!!! Watch it again and this time, pay attention!