editing

US /ˈed.ɪ.t̬ɪŋ/
UK /ˈed.ɪ.t̬ɪŋ/
"editing" picture
1.

the process of preparing written material for publication by correcting, condensing, or otherwise modifying it

:
The final editing of the manuscript took several weeks.
She specializes in academic editing.
2.

the process of selecting and preparing film, video, or audio material

:
The film's success largely depended on its brilliant editing.
He spent hours on the video editing.