Which Autumn program to start

I’m looking for a low impact/high intensity program that incorporates weights and I feel like many of Autumn’s programs fit that bill, but I’m not sure where to start. I’ve heard great things about 80DO but all of the workouts are nearly an hour long and I don’t know if I have that much time for a workout. Then there’s 21 day fix but there’s so many different versions I’m not sure which one to go with. 3 day split looks good, but again all the workouts are nearly an hour. So, any recommendations? And if there’s another program not by autumn that is great for weight loss that incorporates resistance training that gets your heart rate up please share