Help organizing folders?

I am trying to reduce the amount of folders I have for example if I download a TV show each individual episode has a folder. Is there a quick way or program to extract each episode from the folder into another folder so I just have the episodes rather then a ton of folders with one episode in each?
Answer #1
When your in the main folder,Run a search for the particular extension (i.e *.avi *.mkv) and just use cut and paste.
Answer #2
Brilliant, why didn’t I think of that haha thank you so much.
Answer #3
Y dont move all episodes in seasons folders
Like this for exmaple



Has u can see all season 1 eps in season 1 folder
Answer #4
Exactly what I plan to do thank you.