How can you convert old vertical blind track to curtains?
Suggested Project Book
depending on how the clips are for the blinds, you can either use curtain hooks or if there are no holes in each blind clip you can try a few other ways. Such as 1: folding the curtain by 1/2 inches till it is thick enough to be held by the clip or if you can sew you can sewing in small button holes to give the clip something to clip on to. You could also just try a dowel rod or thin curtain rod, and use the valance clips to hold the rod.
Use fine hooks available at Curtain Stores or Haberdashery dept.
https://www.youtube.com/watch?v=qxfLUfWy3us