LF body transformation programs

Have you guys used any good body transformation videos?
I did Insanity which was a very good cardio program but I'm not sure how effective it is at producing muscle definition.
I'm looking for some legit videos; for a time I was interested in the Chris Hemsworth videos until I saw a video on Youtube breaking down his exercises and how they "look cool" but could result in injury.
I want to use the videos mainly trim off excess body fat and gain muscle definition.

Thanks,