I don't want to go into too much detail, so I'll just make it short.
ーThis could be a long talk, so I'll cut it short.
「長い話になるから端折るね」
to cut short で「端折る」と言えます。
ーI don't want to go into too much detail, so I'll just make it short.
「あんまり詳しく述べるつもりはないから、端折るね」
to make short でも「端折る」を表現できます。
ご参考まで！
カナダ 
