filming vs recording

filming

noun
  • The action of the verb to film. 

recording

noun
  • The act of storing sound, video, etc., in a permanent medium. 

  • A reproduction of sound, video, etc., stored in a permanent medium. 

  • The act of registering for something; registration. 

How often have the words filming and recording occurred in a corpus of books? (source: Google Ngram Viewer )