[humanpuff69]

I really am a newbie at this.
I use Format Factory since a long time.
I used handbreak for 2 weeks but the results were so bad...
Is there any software friendly to the cpu for encoding video?

formatfactory is a converter . it isnt an editing software
in my experience formatfactory is the one that spit out bad result with low color depth and just unwatchable video . handbrake on the other hand give me almost the same quality . you probably have a wrong setting in your handbrake

if you want that is friendly to cpu it probably gpu rendering but you need a great gpu anyway