Why are videos so vide? Please, help!

Goat Ink.

New Member
Video I got settings from:

Screen res: 1280x1024
Canvas (Base) Res: 1280x960 because window doesn't fit perfectly and I don't know how to view it's aspect ratio

My day is so ruined, please, help because nobody wants to!
Video that is too wide: https://youtu.be/_mXvse5U8Sk