.mov editing using imovie hd

I am using iMovie and I have a .mov file that is a bunch of still images in a slideshow with music. I want to take out some of the images on the slideshow and take off the music and possibly make my own. Is this possible?

yes, but need a program like Blaze Media Pro... which allows you to edit, delete frames, delete selection, add audio to video files or replace existing audio in video files, and trim any desired portion of your video and audio content. You can add movie editing effects and titles, make color adjustments, export frames or audio selections, etc.

Free 15 day trial is available at blazemp.com